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 = 7b - 2z - 6 for b in terms of z.
| -2z + 1\(\frac{1}{5}\) | |
| 6z - 6 | |
| -\(\frac{1}{3}\)z - \(\frac{4}{15}\) | |
| \(\frac{5}{14}\)z - \(\frac{1}{14}\) |