If it's not what You are looking for type in the equation solver your own equation and let us solve it.
12x-56=84=2x
We move all terms to the left:
12x-56-(84)=0
We add all the numbers together, and all the variables
12x-140=0
We move all terms containing x to the left, all other terms to the right
12x=140
x=140/12
x=11+2/3
| x-6=x−6=-3x+22 | | 30-5x=60-17x | | 13²=5²+x² | | y+-90=-11 | | 23y+38y=5 | | x=4=3x+4 | | -8m-6m=-7+14 | | 0.3x-7=0.8x=15 | | 10x-20x-83=-3 | | x=1.4=0.6 | | 3(1j-8)-10=-7 | | 38=6x-16, | | q+34=-38 | | (4+2)*x=100 | | 3w+30=18w | | -(1t-7)=-2 | | 2m+24=3m+21 | | 3(3)-y=8 | | m-3.4=7.1 | | 3=2v-7 | | 10=2c+2 | | 2n+24=3n+21 | | 2w+3(w-4)=-2 | | (10x-61)=(18x+5) | | N=5n+22 | | 5(-3)-9y=-3 | | 15=3(1b+3) | | 4y+24+9y-21=180 | | x+1=4x+12 | | 3x+31+2x-6=80 | | 27=15n+ | | 8x-1/7=-7 |