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