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 7b - 2b = 6b + 9x - 2 for b in terms of x.
| x - \(\frac{3}{13}\) | |
| -x + 9 | |
| 11x - 2 | |
| -\(\frac{3}{5}\)x + \(\frac{2}{5}\) |