-3(c-7)=6

Simple and best practice solution for -3(c-7)=6 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 -3(c-7)=6 equation: 


Simplifying
-3(c + -7) = 6

Reorder the terms:
-3(-7 + c) = 6
(-7 * -3 + c * -3) = 6
(21 + -3c) = 6

Solving
21 + -3c = 6

Solving for variable 'c'.

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

Add '-21' to each side of the equation.
21 + -21 + -3c = 6 + -21

Combine like terms: 21 + -21 = 0
0 + -3c = 6 + -21
-3c = 6 + -21

Combine like terms: 6 + -21 = -15
-3c = -15

Divide each side by '-3'.
c = 5

Simplifying
c = 5

See similar equations:

| x-3/2x-8 | | 7x+2y+z=625 | | -12(2b+3)+7=7(1-3b) | | p-4w/4 | | 3/2-3/4 | | 7+5x-3=10x+10-5x | | 7x+12x+15=126 | | -12(2x-10)=-12(-2x-10) | | 5(m-l)=-25 | | 5(b-4)=-9(b-10)-8b | | 5x-20=2(13x+6) | | 9*x+10=21 | | X^2-25x+6=0 | | -2(r-9)=-8(5r+12) | | 20x-40-35x+45=12 | | 2(x+12)-2x=3(x+2) | | y+60y+900= | | 9(n+9)=-2+2(8n-11) | | S=rL-a/r-1 | | 30=45y | | v/8-3=-11 | | -5p-12+10=-6(p-7)-6(p+12) | | -x*6-x*3+2=0 | | 0.8x+1=x | | 12-6(2r-12)=-9(r-12)-6 | | 5/6•0•875/1000 | | 3/4(x-5)=9 | | 1/3(t-5)=-6 | | -2(-9v+9)-6v=2(v-7)-8 | | 6.8+-4.2b=5.6b+-3 | | 2(8-v)=-2(4v+1) | | -(2x+4x+1)=7 |

Equations solver categories