If it's not what You are looking for type in the equation solver your own equation and let us solve it.
3X=4X+121
We move all terms to the left:
3X-(4X+121)=0
We get rid of parentheses
3X-4X-121=0
We add all the numbers together, and all the variables
-1X-121=0
We move all terms containing X to the left, all other terms to the right
-X=121
X=121/-1
X=-121
| 5(y-6)-4=0 | | 2/x+3=45 | | 7(2y+3)-5y=6+4(2y+7) | | 6x+4-x=21+4x | | 8x-2=3+12.2 | | 3x-8=40-x | | 5y(y-6)-4=0 | | 17+33=-5(8x-10) | | -2(x+5)=-4(x-1) | | (x-9)-(x+11)=10x | | 7^(x+2)=49 | | 10+8n=-2+8n | | -(3x+4)=6x-3(3x+2x) | | 3x+|2x-8|=4 | | 2n-21=7 | | 3X=4x+12 | | -10+y=10+6y-10 | | 8x+5=x+41+3x | | 2r+4+r=48 | | 4x-31=34x-13 | | 16t^2+16t+96=0 | | 6u-18=9u | | 5/6h=5/6h+4 | | 4+2h=-1+2h+5 | | 8x-17+5x+37=17x-14 | | 2x^2-3x+11=9 | | 4.3t=12-2t | | -12s+8=-15s-13 | | -16+32=-2(x+5) | | 7(3x+4)=32 | | −2(6x+1)+2x=−14−6x | | X-4-3x=-2x-3-+ |