-21+-13c=-7

Simple and best practice solution for -21+-13c=-7 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 -21+-13c=-7 equation: 


Simplifying
-21 + -13c = -7

Solving
-21 + -13c = -7

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 + -13c = -7 + 21

Combine like terms: -21 + 21 = 0
0 + -13c = -7 + 21
-13c = -7 + 21

Combine like terms: -7 + 21 = 14
-13c = 14

Divide each side by '-13'.
c = -1.076923077

Simplifying
c = -1.076923077

See similar equations:

| 4x+3y=107 | | 28-34= | | 2(-4x)-2=-4 | | -34-28= | | 4/5x-7/13=69/65 | | -4/6X=2/3 | | 4(x+2)-(6x-2)= | | an=10+6(n-1) | | 4z-2y-2z=10 | | f/25-2/9=2/9 | | 7z+8=8+3z+9z | | (22x+6)=(24x-6) | | y=35x^3-21x^2+30x-18 | | b-2(b-6)= | | -11-3(2+3c)-4=-7+4c | | 6x+18+8x-8=180 | | 6(x-1)+2(x+2)=19-2x | | 4c+6=-18 | | -9-7t+-7=10+6t | | 9x-20+x+44=180 | | (2x^2+5x-3)-(2x^2+4)=38 | | 4c+6= | | -11-6-9c-4=7+4c | | -5x^2+5x=-3 | | 2x+7y+2z=35 | | -32-29= | | 4x+16=7x+19 | | 4x+24=3x+5 | | -3(m-1)+3=-3m+4 | | 4(n+3)+5=1 | | .8-.3m=.1m-.8 | | 5x^2+42x-18=180 |

Equations solver categories