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 + 6b = 9b + 2y + 6 for b in terms of y.
| -2\(\frac{2}{5}\)y - \(\frac{3}{5}\) | |
| \(\frac{1}{2}\)y - \(\frac{4}{5}\) | |
| \(\frac{4}{17}\)y - \(\frac{6}{17}\) | |
| -1\(\frac{1}{2}\)y + 1 |