(2) Answers
7x-5x-3=x+4 2x-x=4+3 x=7
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
Add answer
Sign in
Sign up
7x-5x-3=x+4 2x-x=4+3 x=7
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