solve 7x-5x-3=x+4 please help
7x-5x-3=x+42x-x=4+3x=7
2x-3=x+4x=7You 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
