If it's not what You are looking for type in the equation solver your own equation and let us solve it.
4c+2=66
We move all terms to the left:
4c+2-(66)=0
We add all the numbers together, and all the variables
4c-64=0
We move all terms containing c to the left, all other terms to the right
4c=64
c=64/4
c=16
| 14/x=137.75 | | -56-4=b+182 | | 14z+20=8z+2 | | 2×(0,5x+1)=-7,2 | | 10+x/3=16 | | 24r=16 | | 12(2x-4)=6x-9 | | 3x-13=10x+4 | | x-226=-6x-9 | | 5n-15=85 | | 121=p.484 | | 2x+164=6x | | 4x+16=-16+4x | | -10=10(k~9) | | .40•n=130 | | -7r+9=r+257 | | 4x+16=-16-4x | | a+75=-5a+3 | | 9=5p/4p | | 121=p•484 | | .40*x=130 | | y-97=-y-5 | | t/2=t+1/5 | | y-2/4=1 | | 3n=n-5 | | (x+5)=6 | | -p-7=p+55 | | (x+7)=20 | | 3n=3-5 | | 8+t/3=4 | | d-95=-d-7 | | 30=2r-r |