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 8a - 5a = -3a - 2z + 3 for a in terms of z.
| \(\frac{2}{5}\)z + \(\frac{3}{5}\) | |
| \(\frac{1}{6}\)z - 1\(\frac{1}{6}\) | |
| 1\(\frac{3}{5}\)z - \(\frac{1}{5}\) | |
| \(\frac{3}{11}\)z + \(\frac{3}{11}\) |