If it's not what You are looking for type in the equation solver your own equation and let us solve it.
X-1+X=56
We move all terms to the left:
X-1+X-(56)=0
We add all the numbers together, and all the variables
2X-57=0
We move all terms containing X to the left, all other terms to the right
2X=57
X=57/2
X=28+1/2
| h+13=38 | | -5(3x-17)=2(x-30)-59 | | 12-2x+4=4x-6-2 | | 4m-7m-20=24+m | | 83=3(-1-4p)+ | | r-34=6 | | 12-6k=-27 | | x=-16x+1717-5x | | 72=-5n-7 | | 5y-50=22 | | -4+5v=11 | | x+0.25=1.5 | | 34y+2−12y=6. | | 4x+12x-6=4(4x-7) | | 4x+12x-6=4(4x=7) | | 1.5d=8.25=3+2.25D | | 2(x-7)+11=1x-3 | | x+10=1/2x | | 3n+5=2n+13-n | | 12=r3+16 | | 3x-1=1+x | | 2^(2x)=20 | | 3x^2-5=11 | | 3(2p)+5=p | | 12=r=5 | | 9x+30+6=180 | | 9(x-7)+10=9x-52 | | 3x*7=42 | | -2-5=(x-6) | | |4x-6|=2x= | | 80^2+18^2=c^2 | | 10x+17x-6+5=-5x+5-6 |