If it's not what You are looking for type in the equation solver your own equation and let us solve it.
5x+(7x-40)=180
We move all terms to the left:
5x+(7x-40)-(180)=0
We get rid of parentheses
5x+7x-40-180=0
We add all the numbers together, and all the variables
12x-220=0
We move all terms containing x to the left, all other terms to the right
12x=220
x=220/12
x=18+1/3
| -7x-(2/5)x=0 | | x+2x+2x+x=100 | | 0.5x+5=10 | | -2-x=5x-6-7 | | -2x-3=6x-4 | | 56+4y=8 | | 4-7n=-(8n+ | | 7y+14=8y+6 | | x-5=2(x+1)-3(4x-5) | | 3x+7=-21+7x | | 1,50+4,50t=96 | | -19x-30=-19x-38 | | 3+6x=5x+13 | | 2,50+3,50t=51,50 | | -130x-6=-6x-130 | | -6x-6=130x-130 | | 1+7x+7x=1 | | 130x-6=130x-130 | | -6x-6=-6x-130 | | 3-6x=2x-21 | | 8.5(f+2)=8.3f+9 | | 6x-20=24+4 | | 2x-x=9-4x | | 4y-3=9+y | | 27-2x=180 | | -60=15h | | 4x+64=20 | | -2f=-17 | | 0,5+6=10-2x | | 5x-185;3x-15=180 | | 115-2x;x+10=180 | | 6n+3=2n+31n= |