⇒ Solution
1) Simplify
4x−20−8=−28+6x
2) Simplify 4x−20−8 to 4x−28
4x−28=−28+6x
3) Group all terms
4x−28=6x−28
4) Cancel −28 from eachside
4x=6x
5) Move all of the terms to one side
4x−6x=0
6) Simplify equation 4x−6x to −2x
−2x=0
7) Divide each side by −2
x=0