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 + 9b = -8b + 9z + 3 for b in terms of z.
| -\(\frac{1}{11}\)z + \(\frac{3}{11}\) | |
| z - 1\(\frac{1}{2}\) | |
| \(\frac{1}{2}\)z - 1\(\frac{1}{4}\) | |
| z + \(\frac{3}{16}\) |