If it's not what You are looking for type in the equation solver your own equation and let us solve it.
20x-40=4x+40
We move all terms to the left:
20x-40-(4x+40)=0
We get rid of parentheses
20x-4x-40-40=0
We add all the numbers together, and all the variables
16x-80=0
We move all terms containing x to the left, all other terms to the right
16x=80
x=80/16
x=5
| x-(-27)=35-12 | | 6(z+9)+4z=8–(z+2) | | 15-m=-5 | | 2/5x-4=40 | | 7x-13=104 | | 2y+6=y+11* | | 2/3x-4=40 | | 15x+25=5x+50 | | 5^x−3=1/25 | | 15x+25=5x+5015x+25=5x+50 | | 3(m+4)=-7 | | -36+y=-29 | | -6x+5=12 | | s+5=2.3 | | 68=3y-4=17 | | 5c=9 | | 14+n=85 | | 25=32-k | | 5x2-9=0 | | n+52=87 | | c÷3=18 | | 7/8x+1=2-1/4x | | x/9-11=2 | | x/4+x/2=90 | | −(−6)+18−10x=−6x | | 3.25n=-29.25 | | 246-n=232 | | 50-4n=18 | | 5+x=(24-x)(19-2x) | | 3/20=x/120 | | 35x2-63x+28=0 | | 5+x=(24−x)−(19−2x) |