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 -5b + 5b = b + 8z + 5 for b in terms of z.
| \(\frac{3}{13}\)z - \(\frac{1}{13}\) | |
| \(\frac{2}{7}\)z - \(\frac{2}{7}\) | |
| -\(\frac{1}{2}\)z - \(\frac{5}{6}\) | |
| -\(\frac{2}{3}\)z - \(\frac{4}{9}\) |