SOLUTION: 3x - 5(3x - 7) = 2(x + 9) + 45
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Question 85880
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3x - 5(3x - 7) = 2(x + 9) + 45
Found 2 solutions by
checkley75, rapaljer
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Answer by
checkley75(3666)
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3X-5(3X-7)=2(X+9)+45
3X-15X+35=2X+18+45
3X-15X-2X=18+45-35
14X=28
X=28/14
X=2 ANSWER.
Answer by
rapaljer(4671)
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I think the other tutor has an error in his solution. I think it should be
-14x = 28
x= -2
R^2 Retired from SCC = R^3