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 4b + 7b = -7b - z + 3 for b in terms of z.
| 1\(\frac{2}{3}\)z + 3 | |
| 4z - 9 | |
| -\(\frac{8}{11}\)z + \(\frac{3}{11}\) | |
| -1\(\frac{1}{2}\)z - \(\frac{5}{8}\) |