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