If it's not what You are looking for type in the equation solver your own equation and let us solve it.
20+8x=15+13x
We move all terms to the left:
20+8x-(15+13x)=0
We add all the numbers together, and all the variables
8x-(13x+15)+20=0
We get rid of parentheses
8x-13x-15+20=0
We add all the numbers together, and all the variables
-5x+5=0
We move all terms containing x to the left, all other terms to the right
-5x=-5
x=-5/-5
x=1
| 5(x-1)=5(4x-36 | | –3u+–8=4 | | -3y-9y+5y=2,1 | | 5x+23=22 | | x+4x+2x+x+40=360 | | 3y-6=3-5y | | -у+13=6y-15 | | 8x2-370=0 | | X=90×2x | | 3y+8+y=360 | | 5x60+10x30=600 | | 67=10x+8 | | 10/3=y/9 | | 3x+3-x-2=x+5 | | 5(y+2)+y=22 | | 5(3m-6)=m | | 5y+1=-49 | | 2(3a-5)=2a-7 | | -5-b=84 | | 4.3(x+2.5)=8.11+4x | | 5x-X-11)=8 | | -x-60=4-10x | | 3x+-x=-14 | | 10x+10=−10 | | 4(m-3)=2m-5 | | 3·x-4+2·x=11 | | a^2+16a+3=10 | | 27=a/3 | | 35,000=10,000(1.04)^3x | | 3(2+5b)=-84 | | d+39=98 | | a^2+16+3=10 |