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

Mathematics

2 answers:

dybincka [34]3 years ago

5 0

7x-5x-3=x+4
2x-x=4+3
x=7

erastova [34]3 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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