Solving Linear Equations Review

Solve the equation for x:  $10-5x=3\left(x-4\right)-2\left(x+7\right)$  

•  $x=6$  

•  $x=2$  

•  $x=-3$  

•  $x=4$  

What step would you take to solve this equation?

• Multiply both sides of the equation by 2
• Divide both sides of the equation by 2
• Add 2 to both sides of the equation
• Subtract 2 from both sides of the equation

Tags

CCSS.6.EE.B.7

Solve for x: -12(x - 1) = -3(x - 1)

• 10

• 1

• 14

• 23

Tags

CCSS.8.EE.C.7B

 $18-4k=-10-4k$  

• No solution

• All real numbers

• 2

• -2

Tags

CCSS.8.EE.C.7A

Solve the equation:  $x+5=-2$  

•  $x=-7$  

•  $x=3$  

•  $x=7$  

• no solution

Tags

CCSS.6.EE.B.7

Solve the equation:  $\frac{2}{3}x=-4$  

•  $x=-6$ 

•  $x=-\frac{8}{3}$  

•  $x=24$  

•  $x=-12$  

Tags

CCSS.6.EE.B.7

Solve for x (only enter your numeric answer)

 $\frac{3}{4}\left(x-2\right)=15$  

Tags

CCSS.7.EE.B.4A

Solve for y (only enter your numeric answer)

 $y-\left(2-y\right)=\frac{2}{3}\left(6y-12\right)$  

Tags

CCSS.8.EE.C.7B

 $-5x\ =\ 20$  

•  $x\ =\ 4$  

•  $x\ =\ 5$  

•  $x\ =\ -4$ 

•  $x\ =\ -5$ 

Tags

CCSS.6.EE.B.7

 $-3x\ +\ 3\ =\ 12$  

•  $x\ =\ -4$  

•  $x\ =\ -3$  

•  $x\ =\ -\ 27$  

•  $x\ =\ 5$  

Tags

CCSS.7.EE.B.4A