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