STAAR - A.5A

What is the next step to solve this equation?
n - 4 = -2

• Add 4 to both sides of the equation

• Add n to both sides of the equation

• Subtract n from both sides of the equation

• Subtract 4 from both sides of the equation

What is the next step to solve this equation?
3x - 5 = 7

• Add 5 to both sides of the equation

• Add 3x to both sides of the equation

• Subtract 5 from both sides of the equation

• Subtract 7 from both sides of the equation

 $1.25\left(4x-10\right)=7.5$ 

Which value of x makes the equation true? 

• 3.5

• -1

• -0.5

• 4

 $56=2(5a+3)$  

• a = 5

• a = 0

• a = 6

• a = -4

96 = -3 (4x - 4)

• x = 15

• x = 11

• x = -5

• x = -7

What is the first step to solve this equation?
3x + 6 = 10 + 3x + 4x 

• Add 4x to both sides of the equation

• Combine like terms 3x and 4x on the same side of the equation

• Add 3x and 6 to get 9x

• Add 6 and 10 to get 16

 $-\left(6m+8\right)=4\left(17-m\right)$  

What is the solution to the equation?

 $34x+95=3\left(14x+9\right)$  

What is the solution to the equation?

 $8x-3\left(2x-4\right)=3\left(x-6\right)$  

What is the solution to the equation?

• 6

• 2

• 30

• No solution

 $0.75\left(x+20\right)=2+0.5\left(x-2\right)$  

Which value of x makes the equation true?

• 64

• -64

• 56

• -56