Solving Two-Step Equations - Review

What steps need to be completed to solve the equation 4x−10=6?

• A. Subtract 6 from each side, and then divide each side by 4.

• B. Divide each side by 4, and then add 10 to each side.

• C. Subtract 10 from each side, and then divide each side by 4.

• D. Change subtraction to add the opposite, then add 10 to each side. Divide each side by 4.

Solve 3n−6=9.

Solve 
 $\frac{x}{2}+4\ =10$  

Solve
 $\frac{t}{5}+3\ =\ 3$  

Solve −4k − 2 = 10.

• k = 2

• k = -2

• k = 3

• k = -3