If it's not what You are looking for type in the equation solver your own equation and let us solve it.
c-3(4+5c)=7c-12
We simplify the equation to the form, which is simple to understand
c-3(4+5c)=7c-12
Reorder the terms in parentheses
c+(-12-15c)=7c-12
Remove unnecessary parentheses
+c-12-15c=+7c-12
We move all terms containing c to the left and all other terms to the right.
+1c-15c-7c=-12+12
We simplify left and right side of the equation.
-21c=0
We divide both sides of the equation by -21 to get c.
c=-0
| -2Y=-9+5 | | 2x+3-4x+1=3x+26 | | X+3=12-3 | | x^5-3x^4-3x^2+5x+6=144 | | -9+4x=-45 | | a-(-15)+4=-10 | | 2-2x-2=0 | | -5x^2-10x+12=0 | | .25(h+12)=3h+2 | | -2=-4t-6-t | | -4x^2-2x-3=0 | | -4(2x-3)(2x)=11 | | 21=3a+2b | | 8+6=3 | | -4(2x-3)-(2x)=11 | | 12x^2-14x-10=0 | | 12x^2-14x-10=o | | 58e^4x+2=26 | | 2z+3y=5xy | | c=8+20n | | 2c^2+1-5=0 | | -5/3*5/6= | | f(x)=5x^3-11x^2+5x-3 | | 7/10x-13=3/10x+13 | | 21=-x-7 | | 120000=40x+60y | | 2m^2-14m+3=0 | | 6y^2-8=41 | | 8y+4+2z=90 | | .5-9=4x+5 | | 16=-5x | | 56.52=3.14(2.25h) |