If it's not what You are looking for type in the equation solver your own equation and let us solve it.
13x-8=-1
We move all terms to the left:
13x-8-(-1)=0
We add all the numbers together, and all the variables
13x-7=0
We move all terms containing x to the left, all other terms to the right
13x=7
x=7/13
x=7/13
| 4(^8-^2x)=256 | | 30n-104=286 | | 30n-104=286 | | 30n-104=286 | | 30n-104=286 | | 30n-104=286 | | 30n-104=286 | | 30n-104=286 | | 30n-104=286 | | x+4.5=x | | 32.5+81.5=27a | | 54=40.7+t | | 63.5=5.5p | | 3/t=-7/10 | | 60.7-k=97.4 | | 125m-100+42750=46125-200m | | 2x+6=-8x+7 | | 64-9y^2=0 | | 12x+6=4x-3 | | 4x^2-20x+88=0 | | 104/11-46+x=324/11 | | 100/44-46+x=324/11 | | 12-5a=-3 | | 0.15x42=6.3 | | -15+3x/42=-13x-19/46 | | 5.5(8x+2)=99 | | 8(r+3)-2(r-4)=53 | | -15=8m+7 | | -3+5(2-x)=18 | | 8x-(6x+8)=26 | | 8.25=3/4w+21/4 | | (3x-18)(5x+10)=0 |