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 -4b - 3b = 4b + 6x - 8 for b in terms of x.
| -1\(\frac{1}{8}\)x + 1 | |
| 3x - 7 | |
| -4x - 5 | |
| -4x + 3\(\frac{1}{2}\) |