If it's not what You are looking for type in the equation solver your own equation and let us solve it.
c+20=6c
We move all terms to the left:
c+20-(6c)=0
We add all the numbers together, and all the variables
-5c+20=0
We move all terms containing c to the left, all other terms to the right
-5c=-20
c=-20/-5
c=+4
| (3b-2)(-3)=-9b+6 | | 4c+2=5 | | 4/4x-20=-45 | | 11x-7=-8x+31 | | 5x+2x+7-x= | | -10x+4=-14x | | -6x+3(4x-4)=-66 | | n3-n=720 | | x=1,5-0,5x | | x+5/12=x-2/8 | | 8x+3.5=-20 | | 0.4(2x+1/2)=3(0.2x-1)-9 | | 24-5x=-86 | | 1.5(x-4)-2.5x=6 | | 2x+3/7-1=4 | | 1/9x+3=-1 | | -2x+4(3x+5)=80 | | (4h-9)^2-5=0 | | 28-22b=11.6b-54.8 | | 6.5=5g | | 3x+2x+2+5x+x+10= | | 1000=180+25x | | 12x+-4-2x=5x+11 | | 3f=32-f | | 11(b+18)-6(2b+1)=4(b+9) | | 1/2m+2(3/4m-1)=1/4m+6 | | 7y+56=11y | | x/2=100-2X | | 6+10=4x-8 | | 6f-1=-9+4f | | 4x-1/12=8 | | 12x-8=9x+13 |