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 -6b + 6b = -2b - 8z + 3 for b in terms of z.
| -z - \(\frac{3}{8}\) | |
| 3\(\frac{1}{2}\)z - \(\frac{3}{4}\) | |
| 2\(\frac{3}{4}\)z + 2\(\frac{1}{4}\) | |
| -1\(\frac{1}{8}\)z + \(\frac{1}{4}\) |