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