If it's not what You are looking for type in the equation solver your own equation and let us solve it.
x+x-72=478
We move all terms to the left:
x+x-72-(478)=0
We add all the numbers together, and all the variables
2x-550=0
We move all terms containing x to the left, all other terms to the right
2x=550
x=550/2
x=275
| 30x+12=6(5x+2 | | 6(5m-3)=72 | | 4.49x*x/4.49x+x=5700 | | 15+m=39 | | -(y2-2)=y2-5-y2 | | (2m-4)^2-4(2m-4)+3=0 | | 8^x=16 | | 5x+1-3x=7-(-2x-9) | | 10x-12=12-10x | | 4,3m-3.36=5.7m | | 216^x+1=16 | | 27-3m=8m-50 | | (3x-2)/4=4 | | 4x(2x+5)(x-6)=0 | | x+3(1+2x)=17 | | 5x-19=-4 | | -64=-4x-12 | | m+7=3+m+14 | | X-72x=478 | | 2/(x-3)+(1/4)=2 | | (2x-5)*2x-3/2=0 | | 1/2b+9/7=7/4 | | 7x9=(7x10)-(7x | | x/2-8=110 | | 3+10x=-67 | | 3(7-2x)=14(-1)-8(x-1) | | (2x+41)+127=180 | | 7x+32=9x-16 | | 3(x-2)+14=-25 | | (3x+9)=(4x-8) | | 15/(-6x)=-4 | | 3x-6=2x+5(3x-2) |