SOLUTION: (x+2)+(x-3)+(3x-4)=x-15

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Question 1060785: (x+2)+(x-3)+(3x-4)=x-15
Answer by addingup(3677) About Me  (Show Source):
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(x+2)+(x-3)+(3x-4) = x-15
x+2+x-3+3x-4 = x-15
x+x+3x+2-3-4 = x-15
5x-5 = x-15
4x = -10
x = -10/4
x = -5/2 or in decimals: -2.5