If it's not what You are looking for type in the equation solver your own equation and let us solve it.
x+12=128
We move all terms to the left:
x+12-(128)=0
We add all the numbers together, and all the variables
x-116=0
We move all terms containing x to the left, all other terms to the right
x=116
| 7x+5=3x*11 | | 4x^2+54x+110=0 | | 3(x-4)=3x+36 | | 3x+9=2x=5 | | 81x-49=-24 | | x-(2/5x)+21=40 | | x-(2/5x)+21=403 | | x^2+4/x=29/x | | v2+5/2v-7/2=0 | | -4n(2n-1)=0 | | 44=2y+12 | | 3x=426 | | 2x+2(3x+7)=180 | | 4(5x+2)=-5(2x-5) | | 35x-200=-25 | | 6x^2+16x+5=0 | | (n)=6n-4 | | 7(-3x-2)=49 | | 12x-3x=4x+45 | | 2x+2(3x-26)=180 | | 9x+6=7x+15x= | | x-(2/5x)+21=x+(1/8x) | | 3x/23=48/92 | | 40=4u-8 | | P^2+4p=10 | | 5(x-2)=x+2x+1 | | 8n2+3=-8 | | 4.8=1.2x-1.2 | | x-2/2=4/5 | | 7x-5x+7=4x-1 | | -0.65a+8=3.9 | | 9x+x-2x-7=4x+6+3 |