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