If it's not what You are looking for type in the equation solver your own equation and let us solve it.
3+8x=12x-13
We move all terms to the left:
3+8x-(12x-13)=0
We get rid of parentheses
8x-12x+13+3=0
We add all the numbers together, and all the variables
-4x+16=0
We move all terms containing x to the left, all other terms to the right
-4x=-16
x=-16/-4
x=+4
| 9t^2-16t-3=0 | | -2h=-12 | | 2(–3z+8)=–38 | | 15=7+6m-12 | | 2x+3=2x−5 | | -8r-16r—10r—18=-10 | | 13r+5=5 | | 4=17+6m+49 | | Y=3(x-5)3+11 | | n/9=−11 | | 4u-7u-1=-4 | | n9=−11 | | -17-9a=7(6a-8) | | 3x=(x+2)+5 | | 10=2(t+1)+2 | | a+50+3a+3a=365 | | 9z+7-3z=25-3z | | -8+6(d-3)=34 | | 12=2(d-7) | | 6(36x-2)=38(-16-4x | | 14n-18n=4 | | 20x-3=12x=20 | | -4w+5=-13 | | 2|y+3|+2=15 | | -7(-3r-5)=35 | | X3-5=2y | | 2-5h-15=-28 | | 21+4x=10 | | 12x-14=16-3 | | 8h+7+3h=-30 | | 8h+3h=-30 | | 12-53x=-7 |