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