If it's not what You are looking for type in the equation solver your own equation and let us solve it.
12x-5x+155=12x+100
We move all terms to the left:
12x-5x+155-(12x+100)=0
We add all the numbers together, and all the variables
7x-(12x+100)+155=0
We get rid of parentheses
7x-12x-100+155=0
We add all the numbers together, and all the variables
-5x+55=0
We move all terms containing x to the left, all other terms to the right
-5x=-55
x=-55/-5
x=+11
| p+1/10=-3/4 | | D(x)=800-10x | | 6a+2=5a-2a+8 | | 2m^2=81 | | 2x+(-10)=24 | | 31=5u-9 | | 2x+4x+12=36 | | 4x+15=75-25x | | 8-x=33 | | 2/3(x-2)=2 | | 3(y-4)=-2(y+6 | | y/2+16=31 | | 8x+10+12x-18=180 | | 2(3-4m)=-3(m+2) | | 3x+34+180=5x | | 2+4+4*15=a | | 302=23-9x | | -2x-25=40+3x | | 5u+16=111 | | 5x-3=-3+5x | | 9=7+2x | | 7(x-3)-8=-29 | | 3+4x=-12=x | | 38y=1.5 | | 10n–17=53 | | 6-2(r-1)=-36 | | -13=5(1+4M-2m | | -7x^2+100x=0 | | 38y=11/2 | | u+8=-9 | | -6=5+u | | 5/6=1/7x+1 |