If it's not what You are looking for type in the equation solver your own equation and let us solve it.
-7=3c
We move all terms to the left:
-7-(3c)=0
We move all terms containing c to the left, all other terms to the right
-3c=7
c=7/-3
c=-2+1/3
| 13.5÷4x=4.5 | | P(x)=3x-35 | | 1/5x+1/4x=1 | | 5n+40=3n | | 3x-1+x=180 | | (2x-3)+(2x+15)=(7x-18) | | -5+7x=3x-21 | | -4=y/3+1 | | 61+x=133x-44 | | 48=6w. | | 10x+9.7=1.9 | | 13x=3/10 | | 33+-3x=12 | | 4=3a–14 | | 2x+(3x-20)+(x-4)=180 | | 8x–25+112=9x+34 | | y-6=-26 | | -16.24-4.6n=-10.2n | | (x+18)+(x-5)=(4x-1) | | 11y+42=130 | | 3(v=)=-(v+8) | | 3(r-9)=-24 | | 11=3-3-4/3x | | 7x+9x+3-9=180 | | -16.24-4.6n=10.2n | | 10x^2+7x+6=0 | | (7x+19)=(61) | | 1/4(4r-8)r=-2 | | 396=(x+3)(x+7) | | -86=-9x+19-6 | | 0.75x=0.8(x+10) | | 2x=43x=7 |