Basic Algebra Exercises

Example 1

Solve for z:

-12x + 18 = -18

Hint

Start by adding -18 to each side.

Example 2

Solve for c:

(c-7)/4 = -1

Hint

First multiply each side by 4.

Example 3

Solve for g:

10 - 2g = 0

Hint

Try adding 2g to each side.