Solving Multi-Step Equations (H)

Solve.

 $8a-4=-132$  

•  $a=-16$  

•  $a=-12$  

•  $a=20$  

•  $a=-4$  

Solve.

 $\frac{-10+x}{25}=-1$  

•  $x=10$  

•  $x=5$  

•  $x=-9$  

•  $x=-15$  

Solve.

 $-1.5x+0.56=-0.5\left(x-0.72\right)$  

•  $x=0.2$  
  

•  $x=-2.8$  
  

•  $x=-2.6$  
  

•  $x=-3.8$  
  

Solve.

 $\frac{5}{2}+\frac{5}{3}m=\frac{1}{2}\left(m+\frac{3}{2}\right)$  

•  $m=\frac{3}{2}$  

•  $Infinite\ Solutions$  

•  $m=-1$  

•  $m=-\frac{3}{2}$  

Solve. 

 $3\left(-1-m\right)=-3\left(1+3m\right)$  

•  $m=-1$  

•  $m=-5$  

•  $m=0$  

•  $No\ Solution$  

Solve.

 $-\left(b-2\right)-3=-\left(b-1\right)-2$  

•  $b=0$  

•  $Infinite\ Solutions$  

•  $b=-4$  

•  $b=5$  

Solve.

 $3\left(-2y-1\right)=3\left(1-3y\right)+3y$  

•  $y=1$  

•  $y=0$  

•  $y=-4$  

•  $No\ Solutions$  

Solve.

 $5\left(-2x+4\right)=-x-9\left(x+2\right)$  

•  $No\ Solution$  

•  $Infinite\ Solutions$  

•  $x=-2$  

•  $x=2$  

At Gamestop you can buy a Xbox One for $150.00 and each game to go with it would cost $24.00. Or, you can buy a Playstation 4 for $190.00 and each game for $20.00. How many games would need to be purchased for the cost to be equal?

• 8 games

• 9 games

• 10 games

• 11 games

A rental car agency charges $30.00 per day plus per mile $0.15. Another rental car agency charges $36.00 per day plus $0.10 per mile. How many miles would have to be driven in one day for both rental agencies to cost the same amount to rent?

• 120 miles

• 100 miles

• 110 miles

• 150 miles