If it's not what You are looking for type in the equation solver your own equation and let us solve it.
4x+30=8x+12
We move all terms to the left:
4x+30-(8x+12)=0
We get rid of parentheses
4x-8x-12+30=0
We add all the numbers together, and all the variables
-4x+18=0
We move all terms containing x to the left, all other terms to the right
-4x=-18
x=-18/-4
x=4+1/2
| 3x-(6)=-6 | | 2-(4x+10)=-2x+6 | | 3v-9+9v=9+6v | | 1-5n+6=2 | | 5w=6w−9 | | 4(20+5d)=2(50+5d) | | c/6-44=-38 | | -5b+3=7-b | | (3t+4)^2-8=0 | | 5/8=4x/1 | | (55+3m)=(25+8m) | | -6x+9-6=-2x+21-x | | 10x+6=-15 | | (5x)+25+20=180 | | 3m-(7m+18)=2(m-3) | | 7(5p-4)-1=14-8p | | 15k+100=10k+127 | | 4(x+9)=6x+14 | | –98=9y+5y | | 5(4+3k)=-2k=-20+3k | | -13=8+3k | | 2+5x=-2+11x-2x | | 18+b=22 | | 6y-27=90 | | 16h+22=8h-2 | | 3.4=3d-2.3 | | 4x+4-1=55 | | 10y=-10+10y | | 27(0)+20y=543 | | 2x-(-3x+15)=-5 | | 4(20+5d)=-2(50-5d) | | -3a+6+5a=10 |