If it's not what You are looking for type in the equation solver your own equation and let us solve it.
6c-5-2c=21
We move all terms to the left:
6c-5-2c-(21)=0
We add all the numbers together, and all the variables
4c-26=0
We move all terms containing c to the left, all other terms to the right
4c=26
c=26/4
c=6+1/2
| h^2+21=-10h | | 24/37=x/100 | | 1523+c=2,756 | | 4m+9=2m-6 | | 1523+c=2,766 | | a+6=-23 | | 3/4(x-2)=6x+1/2 | | a-8.5=-4.5 | | 3(5-2h)=9=30 | | -13.9+r=-22.9 | | 2+0,25q=8 | | 2.1x+1.3x-4.6x=2.2 | | x+4/7=9-3x | | 6x(x+3)=0 | | 2.2x=15.4 | | 14=7y-5 | | 3.50x-1=x+0.25 | | 2(2.5b+9)+6b=-7 | | -6m-7+4m=-5 | | 5(2a-3)=3(3a+1) | | (2x²-x-10)(7x+2)=0 | | 34x+1=-8 | | 3(1+a)=2(a+5) | | (c+2)(2c-1)(3c-7)=0 | | 2n+100=2n/5 | | r+3=-13/2 | | 1/2X*2=1/x-1/2 | | 0.12(y-6)+0.06y=0.087-0.7 | | 9x-5=5(5)+15 | | 9x-5=5(5 | | 2x+39+7x-9=180 | | m2-8m+9=0 |