12+3c=8(c-1)

Simple and best practice solution for 12+3c=8(c-1) equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for 12+3c=8(c-1) equation:


Simplifying
12 + 3c = 8(c + -1)

Reorder the terms:
12 + 3c = 8(-1 + c)
12 + 3c = (-1 * 8 + c * 8)
12 + 3c = (-8 + 8c)

Solving
12 + 3c = -8 + 8c

Solving for variable 'c'.

Move all terms containing c to the left, all other terms to the right.

Add '-8c' to each side of the equation.
12 + 3c + -8c = -8 + 8c + -8c

Combine like terms: 3c + -8c = -5c
12 + -5c = -8 + 8c + -8c

Combine like terms: 8c + -8c = 0
12 + -5c = -8 + 0
12 + -5c = -8

Add '-12' to each side of the equation.
12 + -12 + -5c = -8 + -12

Combine like terms: 12 + -12 = 0
0 + -5c = -8 + -12
-5c = -8 + -12

Combine like terms: -8 + -12 = -20
-5c = -20

Divide each side by '-5'.
c = 4

Simplifying
c = 4

See similar equations:

| -8a=32 | | 7y=2y-10 | | .75(-16)+16=x | | 7a-12a= | | 0.6p-4=6 | | 8b+7=3(3b-1) | | 4d+2-3d=15d-35+4d | | 4x-4=2x+2 | | .75a+16=2-.125a | | 45=5(c+1.5) | | 4x^2+4x-30=0 | | 11(3b+1)=44 | | -15=3(6a+4) | | 30+7(3-2x)=21-8x | | 1-3*(4x-2)=-11 | | 35=7(3z-1) | | 7=-12+e | | 2(y-3)=32 | | a+2=2a-1 | | -2+(1+p)=5 | | 2(2x-3)=13 | | (12x+25)+(3x-10)=180 | | 2(6-4b)=25-9b | | 2x+2=4x-8 | | 15+2h=3h-15 | | 2(2q-7p)=q(3p-q) | | (14x+7)+(20x+15)=90 | | 8w-7=3w-7+5w | | 4[z+3(z-1)]=36 | | 8(2k-3)=4(4K-8) | | 15x+8(4-2x)=16-3(x+8) | | 6x+7=x-28 |

Equations solver categories