Evaluate 12 – 4x when x = 2

Mathematics · High School · Tue Nov 03 2020

Answered on

So we have a very simple equation 12 – 4x and in order to solve it, we just need to substitute x with 2.

Firstly we will multiply 4 and 2 together

4x=4*2=8

Secondly, divide 12 from 8.

12-8=4