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 -5b + 5b = 2b + 9y - 5 for b in terms of y.
| -\(\frac{4}{7}\)y + \(\frac{5}{7}\) | |
| 3y - 1 | |
| 2y - 2 | |
| \(\frac{1}{15}\)y + \(\frac{1}{15}\) |