-6(k+5)-(-7k-7)=-3

Simple and best practice solution for -6(k+5)-(-7k-7)=-3 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 -6(k+5)-(-7k-7)=-3 equation:


Simplifying
-6(k + 5) + -1(-7k + -7) = -3

Reorder the terms:
-6(5 + k) + -1(-7k + -7) = -3
(5 * -6 + k * -6) + -1(-7k + -7) = -3
(-30 + -6k) + -1(-7k + -7) = -3

Reorder the terms:
-30 + -6k + -1(-7 + -7k) = -3
-30 + -6k + (-7 * -1 + -7k * -1) = -3
-30 + -6k + (7 + 7k) = -3

Reorder the terms:
-30 + 7 + -6k + 7k = -3

Combine like terms: -30 + 7 = -23
-23 + -6k + 7k = -3

Combine like terms: -6k + 7k = 1k
-23 + 1k = -3

Solving
-23 + 1k = -3

Solving for variable 'k'.

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

Add '23' to each side of the equation.
-23 + 23 + 1k = -3 + 23

Combine like terms: -23 + 23 = 0
0 + 1k = -3 + 23
1k = -3 + 23

Combine like terms: -3 + 23 = 20
1k = 20

Divide each side by '1'.
k = 20

Simplifying
k = 20

See similar equations:

| tan(x)=.26 | | 5w-16=29 | | 7x-48=3x+4 | | -1x-0.30x=3.5 | | g/8-2=13 | | x^2+x^2+6x=360 | | 8(4x-1)=4(8x+7) | | 3(2D-1)-2=4(D-2)+5 | | 9x-56=25 | | -(7x-1)+4x-2=-1 | | -1x-0.03x=3.5 | | (8x-2)(10+2x)=0 | | 13c+12=11-26 | | (y-1)2-20=0 | | b/4-1=(-7) | | 26x+24=180 | | 5x-2=2x-a | | 45+17.12= | | 5x-50=4x+56 | | 5e^7t=100 | | 5x+8-4= | | y^3+6y^2+12y+8=0 | | 6x-5+6x=4x+34-5x | | 2-p=-9 | | 4(x+1)=26 | | 8y-5y=-25 | | Q=-3P+100 | | Q=03P+100 | | 7x(5-3x)+-4+21x^2+-25x=12 | | y=2sinx*5 | | -5(x-2)+8(2x-1)=8x+4x | | 2x=27+9 |

Equations solver categories