Solving Equations Review

Identify the like terms: 10 - 3x + 2y + 9x

• -3x and 9x

• -3x, 2y, and 9x

• 10 and 2y

• No like terms

Simplify the expression: 12x + 4 - 4x

• 16x + 4

• 8x + 4

• 12x

• 16x - 4

Find the difference:

 $\left(6g-3\right)-\left(4g+5\right)$  

• 2g + 2

• 3g + 1

• 10g + 2

• 2g + (-8)

Find the sum.

 $0.5\left(2r+4\right)+\left(-r-3\right)$  

• r + 1

• r - 1

• -1

• 2r - 3

Solve the equation.

 $5p-7=38$  

Solve the equation.

 $4\left(3q-2\right)=16q$  

• q = -4

• q = 1

• q = -2

• q = 3

Solve the equation.

 $2d+\frac{1}{6}=6\left(\frac{1}{3}d+1\right)$  

• Infinitely many solutions

• No solution

• d = 0

• d = -1