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Name ___________________________________________________________Date ________________Class Pd_______ MultiStep Equations Part 2 1. Solve the equation. Check your answer. + 5 = 14 2. Solve the equation. Check your answer. 8 2 3 = 9 3. Solve the equation. Check your answer. 5 6 2 3 = 1 3 4. Solve the equation. Check your answer. 2 6 4 = 7 5. Solve the equation. Check your answer. 9 + 6 4 2 = 8 6. Solve the equation. Check your answer. 26.54 = 0.5(50 ) 7. Solve the equation. Check your answer. 4 5 = 4 7 8. Solve the equation. Check your answer. 2 3 9 27 = 36 9. Write an equation to model the situation. Then solve. Lopez spent ! ! of his vacation money for travel and ! ! of his vacation money for lodging. He spent $1100 for travel and lodging. What is the total amount of money he spent on his vacation? 10. Write an equation to model the situation. Then solve. Denise’s cell phone plan is $29.95 per month plus $0.10 per minute for each minute over 300 minutes of call time. Denise’s cell phone bill is $99.95. For how many minutes was she billed?

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Page 1: 3-2 Multi-Step Equations Day 2mrsbooklovesmath.weebly.com/uploads/3/8/9/3/... · Title: Microsoft Word - 3-2 Multi-Step Equations Day 2.docx Author: Andal-Book, Suzanne Created Date:

Name  ___________________________________________________________Date  ________________Class  Pd_______  

Multi-­‐Step  Equations  Part  2  

1.  Solve  the  equation.  Check  your  answer.  − 𝑧 + 5 = −14  

     

     

2.  Solve  the  equation.  Check  your  answer.  8𝑦 − 2𝑦 − 3 = 9  

3.  Solve  the  equation.  Check  your  answer.  56𝑐 −

2𝑐3=13  

         

4.  Solve  the  equation.  Check  your  answer.  2𝑥 − 64

= −7  

5.  Solve  the  equation.  Check  your  answer.  9𝑥 + 6 − 4𝑥

2= 8  

         

6.  Solve  the  equation.  Check  your  answer.  26.54 − 𝑝 = 0.5(50 − 𝑝)  

7.  Solve  the  equation.    Check  your  answer.  45= −

47𝑔  

           

8.  Solve  the  equation.  Check  your  answer.  239𝑏 − 27 = 36  

9.  Write  an  equation  to  model  the  situation.  Then  solve.  

Lopez  spent  !!  of  his  vacation  money  for  travel  and  !

!  of  his  

vacation  money  for  lodging.    He  spent  $1100  for  travel  and  lodging.    What  is  the  total  amount  of  money  he  spent  on  his  vacation?            

10.  Write  an  equation  to  model  the  situation.  Then  solve.  Denise’s  cell  phone  plan  is  $29.95  per  month  plus  $0.10  per  minute  for  each  minute  over  300  minutes  of  call  time.  Denise’s  cell  phone  bill  is  $99.95.  For  how  many  minutes  was  she  billed?  

Page 2: 3-2 Multi-Step Equations Day 2mrsbooklovesmath.weebly.com/uploads/3/8/9/3/... · Title: Microsoft Word - 3-2 Multi-Step Equations Day 2.docx Author: Andal-Book, Suzanne Created Date:

Name  ___________________________________________________________Date  ________________Class  Pd_______  

Multi-­‐Step  Equations  Part  2  

11.  Which  equation  is  equivalent  to      !!6𝑥 + 7 − !

!8𝑥 − 2 = 12?    

A. 𝑥 + 3 = 12  B. 𝑥 + 4 = 12  C. 𝑥 + 5 = 12  D. 5𝑥 + 9 = 12  

         

12.  Janis  paid  a  total  of  $260  to  purchase  20  music  CDs.  Each  CD  was  the  same  price.  The  total  cost  included  shipping  and  handling  fee  of  $20.  What  was  the  price  of  one  CD?  

A. $7  B. $12  C. $13  D. $20  

13.  In  the  equation  𝑎𝑥 + 𝑏 = 𝑐,  the  variables  a,  b,  and  c  are  positive  numbers.  Marie  claims  that  the  solution  for  x  in  the  equation  is  always  positive.  Which  statement  is  correct  about  Marie’s  claim?  

A. It  is  true  because  a  positive  variable  times  a  positive  is  always  a  positive  number.  

B. It  is  true  because  the  variable  c  divided  by  a  positive  variable  is  always  a  positive  number.  

C. It  is  false  because  a  positive  variable  times  a  negative  variable  is  always  a  negative  number.  

D. It  is  false  because  the  variable  b  is  subtracted  from  the  variable  c  before  dividing  by  a  positive  number.  

           

14.  Ted  plans  to  start  mowing  lawns  to  earn  money.  He  estimates  he  will  spend  $200  on  a  lawn  mower  and  $5  per  week  on  gasoline  if  he  cuts  6  yards  per  week.  He  has  not  decided  what  he  will  charge  per  yard  (y)  to  determine  his  total  earnings  (E).  The  equation  below  will  help  Ted  predict  his  earnings  for  w  weeks.  

6𝑦 − 5 𝑤 − 200 = 𝐸  If  Ted  decides  to  mow  6  yards  per  week  for  20  weeks,  which  of  the  following  represents  the  new  equation?  

A. −5𝑦 − 80 = 𝐸  B. 6𝑦 − 300 = 𝐸  C. 120𝑦 − 205 = 𝐸  D. 120𝑦 − 300 = 𝐸  

15.  When  Justin  solved  the  following  equation  on  his  Algebra  exam,  he  got  a  solution  of  𝑥 = 44.  Was  Justin  correct?  Justify  your  reasoning.  

233𝑥 − 7 + 𝑥 = 10  

                       

16.  Marcie  parks  her  car  in  a  parking  garage  where  it  costs  $3.00  for  the  first  hour  and  $1.50  for  each  additional  hour.  This  is  represented  by  the  following  equation  where  t  =  time  and  p  =  the  cost  of  parking,  in  dollars.  

𝑝 = 3 + 1.5(𝑡 − 1)  How  many  hours  did  Marcie  park  her  car  for  if  she  paid  $7.50  

A. 3  hours  B. 4  hours  C. 5  hours  D. 6  hours