If it's not what You are looking for type in the equation solver your own equation and let us solve it.
X+13=9X-51
We move all terms to the left:
X+13-(9X-51)=0
We get rid of parentheses
X-9X+51+13=0
We add all the numbers together, and all the variables
-8X+64=0
We move all terms containing X to the left, all other terms to the right
-8X=-64
X=-64/-8
X=+8
| -34-7x+9x=24 | | 25=3k+1 | | 3/5x-12=42 | | (w-9)(w+4)=0 | | x+2÷3=2 | | 3x+7-x+4x=43 | | 64=(3x+55) | | x+72+72+x+40=180 | | 3-5x=5X-27 | | 5x-3+2x=31 | | x-6=5. | | -8=2x/5 | | 15(x=4)=60 | | 8+x=2-8 | | y=-7=5 | | 6x(2x-1)=9x | | n2–42n=0 | | 14+4n=2n-9 | | -3x+106=5x-28 | | -2(x+5)=6x-4+4(2x+3) | | m=2(0,-4) | | 5+x+3x+135=180 | | {5;9}x-3=17 | | 5(2p-7)= | | 2.4^x=56 | | -7/5x=-6 | | 2x-4*4x=4x^2 | | 12-2(3x+1)=-8+3x | | y+7+2y=3y-14+21 | | -3y+2=-10y+30-30 | | 7/8=k/12 | | 3(y+9)=-2(6y-9)+9y |