If it's not what You are looking for type in the equation solver your own equation and let us solve it.
3x-57=135
We move all terms to the left:
3x-57-(135)=0
We add all the numbers together, and all the variables
3x-192=0
We move all terms containing x to the left, all other terms to the right
3x=192
x=192/3
x=64
| 3/7x+1/2=4/9-4/7x+4/9 | | -4(x-12)=-68 | | -4(x-12)=68 | | 64^(2-2x)=16 | | 8(-3n-4)-3=-107 | | F(-1)=x^2-7x+1 | | (2w+8)/2=25 | | -(6m-2)=8-5m | | 7.14+0,2z=-0.4z | | 1/2x+9=x-2 | | -8x-7+9x=-9x+5 | | 2p2-5p-63=0 | | 8y+7y=1000 | | -5x+24=8x-2 | | -18+7k=k+6(5k+5) | | -3|x+7|=-12 | | -2(x-12)=18 | | -16f=-12f-4 | | 5k=1=4k-1 | | 65=x+1.5x+2.25x+3.375x, | | 98=2(6p+1) | | 7-2y=3+14y | | 5(-1-8x)=-5+2x | | 6(y-4)=3(5+2y) | | 2p-14=-p+19 | | 10x-3=6x-5+2x | | 8u+1=17 | | 2/x+x=59/3×23 | | 28-6n=-4(8n+6) | | (2/9)w=14 | | 4(5x+1)+3x-2=-3 | | 5*y+2=1/2(10*y+4) |