If it's not what You are looking for type in the equation solver your own equation and let us solve it.
+2c=9
We move all terms to the left:
+2c-(9)=0
We move all terms containing c to the left, all other terms to the right
2c=9
c=9/2
c=4+1/2
| -2(2x+4)=-(x+6)+1 | | 3(12n+5)=20(4-n) | | -1+r/8=-2 | | -8+v/3=23 | | 22/2+6=y | | x/33=100100 | | C=60+315x | | 12x-9=159 | | (x+2)2-x2=32 | | 5x+2=-5+3x+13 | | 3-6n+3n=-3+4-4 | | 7(15-4)=5x-8x | | 8x-4-x=-9-13x+7 | | x/3x=6+2x | | y=6+(22)(2) | | 7x–3x+7=3(x–4)+20 | | 75=(6x-21)105 | | -5-2c=-1 | | 5(p+6)=8p | | 7x-9=159 | | 2(7x–14)/7=7 | | 6+y+5=35 | | 75(6x-21)=105 | | 5x-46=180 | | y=6+(22.2) | | 3.8+10m=6.17 | | -12x+(-18)=42 | | 2(x-4)+12(3-2x)=-8 | | 6x-30/4=5x=40 | | -4(x-1)^2+4=0 | | 4(2.5-3)=3(2x-2) | | 9y+8=-6y+34 |