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.)
If a = -6 and x = 5, what is the value of 7a(a - x)?
| 462 | |
| -80 | |
| -12 | |
| -594 |