Question

Solve the equation

x + -18 = 3x + 54

Answer 1

x = -36

Explanation:

subtract 'x' from each side to get:

-18 = 2x + 54

subtract 54 from each side to get:

-72 = 2x

x = -72/2

x = -36

Answer 2

-36

Explanation:

See image below:)