When solving an equation with two variables, replace the variables with the values given and then solve the now variable-free equation. (Remember order of operations, PEMDAS, Parentheses, Exponents, Multiplication/Division, Addition/Subtraction.)
Solve -8b - 8b = -2b + 6z + 8 for b in terms of z.
| 1\(\frac{1}{3}\)z + \(\frac{2}{3}\) | |
| z + 2 | |
| -z - 1 | |
| -2\(\frac{1}{3}\)z - 1\(\frac{1}{3}\) |