SOLUTION: Solve. 4(7x + 10) = 3(9x – 5) + 20

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Question 72513: Solve. 4(7x + 10) = 3(9x – 5) + 20
Answer by checkley75(3666) About Me  (Show Source):
You can put this solution on YOUR website!
4(7X+10)=3(9X-5)+20
28X+40=27X-15+20
28-27X=-15+20-40
X=-35 ANSWER.
PROOF
4(7*-35+10)=3(9*-35-5)+20
4(-245+10)=3(-315-5)+20
4*-235=3*-320+20
-940=-960+20
-940=-940