A.REI.3 (Solving Linear Equations and Inequalities)

 $5x\ +\ 12\ =\ 38$  
Solve for x

•  $x\ =\ 5.2$  

•  $x=7.6$ 

•  $x=10$  

•  $x=8$  

Tags

CCSS.7.EE.B.4A

 $\frac{x}{2}+11=9$  

What is the value of x in the equation shown

•  $x=20$  

•  $x=4$  

•  $x=2$  

•  $x=-4$  

Tags

CCSS.7.EE.B.4A

 $9\left(x+11\right)=135$  is satisfied with which value of x?

•  $x=5$  

•  $x=26$  

•  $x=15$  

•  $x=4$  

Tags

CCSS.6.EE.B.5

What is the first step in the equation?

 $\frac{x+5}{7}=11$  

• Subtract 5 from both sides.

• Add 5 to both sides

• Multiply both sides by 7

• Divide each side by 7

Tags

CCSS.HSA.REI.A.1

 $2\left(x+8\right)-4x=10x+4$  

What is the value of x in the equation shown above?

•  $x=3$  

•  $x=1$  

•  $x=3.5$  

•  $x=-1$  

Tags

CCSS.HSA.REI.A.1

CCSS.HSA.REI.B.3

 $5\left(2x-8\right)=10x-38$  

What is the solution to the equation above?

• No real solutions

• All real solutions

•  $x=-2$  

•  $x=2$  

Tags

CCSS.HSA.REI.A.1

CCSS.HSA.REI.B.3

 $4x+13=8x-7$  Solve the following equation

•  $x=\frac{3}{2}$  

•  $x=5$  

•  $x=-5$  

•  $x=\frac{3}{2}$  

Tags

CCSS.HSA.REI.A.1

CCSS.HSA.REI.B.3

Which equation has a solution at x=4

• $4x-14=10$

• $x-14=10$

• $5x+17=37$

• $4x+2=16$

Tags

CCSS.6.EE.B.5

 $2\left(x+7\right)-15=7\left(x+12\right)$  

•  $x=-17$  

•  $x=17$  

•  $x=17.4$  

•  $x=-17.4$  

Tags

CCSS.HSA.REI.B.3

 $5\left(x+2\right)-7\left(x+3\right)=3x+14$  

•  $x=5$  

•  $x=-5$  

•  $x=25$  

•  $x=-25$  

Tags

CCSS.8.EE.C.7B