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 3b + 6b = -7b - 4x - 1 for b in terms of x.
| \(\frac{1}{2}\)x + \(\frac{1}{2}\) | |
| -x - \(\frac{1}{10}\) | |
| x + 9 | |
| -\(\frac{1}{6}\)x - \(\frac{7}{12}\) |