If it's not what You are looking for type in the equation solver your own equation and let us solve it.
20x+12=14x+13
We move all terms to the left:
20x+12-(14x+13)=0
We get rid of parentheses
20x-14x-13+12=0
We add all the numbers together, and all the variables
6x-1=0
We move all terms containing x to the left, all other terms to the right
6x=1
x=1/6
x=1/6
| 21−2c=9 | | 7+(-3t)=6+t | | 17x=1634 | | 0.4^20=0.5^x | | x2+8x−3=-2x-3 | | x2+6x+3=3 | | 12n-2=3n+11 | | x2−11x+10=0 | | x2+4x+5=-6x+5 | | x+14=2x+17 | | 6=30x=20x+30 | | 4x+8=−3x+−6 | | 13x+17+5x=7x+10 | | 6n+2=1n+12 | | 2/3x+4=3/5x | | 5/6n=-28 | | 12x-23=7x-3 | | 29x+580=35x+490 | | 6q-24=0 | | -5*4^6x+5=-30 | | 2/3(3/8-x)=16 | | 9*12^r+4-8=127 | | y+8=40 | | 7v-2-5v-7=8-2v+3 | | 6*4^m-14=88 | | 7+x-1+7=5x-3 | | f-6=-2f=3(f-2) | | -3z(z-1)(z+7)=0 | | 8^6-4x+6=22 | | 10^2x-7-3=57 | | x3-x2-2x+2=0 | | 13^c-8-9=17 |