Been stuck on this equation !! The answer isn’t 45 !

Solve the equation. 2x - 8(x+1)= 6(2x - 3)

Divide. –4.2 ÷ 6 = a –0.7 b 0.7 c –7 d 7 me

Scenario: a rectangular plot of ground is 5 meters longer than it is wide. its area is 20,000 square meters. question: what equation will you find the dimensions? note: let w represent the width. options: w(w+5)=20,000 w^2=20,000+5 (w(w+5))/2=20,000 w+2(w+5)=20,000