Doug C. answered 09/25/23
Math Tutor with Reputation to make difficult concepts understandable
Start with the solutions:
x = -2
and perform the same operation on both sides using properties of equality.
For example:
5x = -10 (multiply both sides by 5)
5x - 3 = -13 (subtract 3)
6x - 3 = x - 13 (add x to both sides)
That is a linear equation that has the variable on both sides and when you solve for x, the solution is x = -2.