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5(x+3)-2(3-4x)=3(x+5)-4(4-x) |
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Answer» Answer: 5x+15-6-8x=3x+15-16-4x -3x+9=-1x-1 -3x+1x=-1-9 -2x=-8 x=-8/-2 we can CANCEL - and - so ANS is 4 |
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