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vesna_86 [32]
4 years ago
9

Solve 7x-5x-3=x+4 please help

Mathematics
2 answers:
dybincka [34]4 years ago
5 0
7x-5x-3=x+4
2x-x=4+3
x=7
erastova [34]4 years ago
4 0
2x-3=x+4
x=7
You first do 7x-5x, then you move -3 to the other side, and you move the x to the left side, so it makes it 2x-x=3+4 so x=7
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