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 -6b + 5b = 7b - 4y + 8 for b in terms of y.
| \(\frac{9}{13}\)y - \(\frac{8}{13}\) | |
| 2y + 3 | |
| 17y + 9 | |
| \(\frac{3}{4}\)y - \(\frac{1}{2}\) |