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 8b - 6b = 4b + 7x + 4 for b in terms of x.
| 3\(\frac{1}{4}\)x + 1 | |
| -\(\frac{2}{5}\)x + \(\frac{3}{10}\) | |
| \(\frac{4}{11}\)x + \(\frac{5}{11}\) | |
| -\(\frac{2}{3}\)x + \(\frac{2}{3}\) |