SOLUTION: -300-(-4x)=+-8x

Question 174517: -300-(-4x)=+-8x
Answer by checkley77(12844) (Show Source): You can put this solution on YOUR website!
-300-(-4x)=+-8x
-300+4x=-8x
4x+8x=300
12x=300
x=300/12
x=25 ans.Proof:
-300-(-4*25)=-8*25
-300+100=-200
-200=-200
RELATED QUESTIONS
8x^=4x (answered by ikleyn)

4x�4x+... (answered by Awesom3guy)

4x+7y=300 (answered by unlockmath)

8x=34-4x (answered by checkley71,tutorcecilia)

Solve:... (answered by jim_thompson5910)

8x =4x(squared)... (answered by stanbon)

{{{8x-12=15x-4x}}} (answered by College Student)

-8x - 4x =... (answered by persian52)

4x^2+8x-32 (answered by tazxoxo,london maths tutor)