-5(2k+6)=-12k-7(k-6)

Simple and best practice solution for -5(2k+6)=-12k-7(k-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 -5(2k+6)=-12k-7(k-6) equation:


Simplifying
-5(2k + 6) = -12k + -7(k + -6)

Reorder the terms:
-5(6 + 2k) = -12k + -7(k + -6)
(6 * -5 + 2k * -5) = -12k + -7(k + -6)
(-30 + -10k) = -12k + -7(k + -6)

Reorder the terms:
-30 + -10k = -12k + -7(-6 + k)
-30 + -10k = -12k + (-6 * -7 + k * -7)
-30 + -10k = -12k + (42 + -7k)

Reorder the terms:
-30 + -10k = 42 + -12k + -7k

Combine like terms: -12k + -7k = -19k
-30 + -10k = 42 + -19k

Solving
-30 + -10k = 42 + -19k

Solving for variable 'k'.

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

Add '19k' to each side of the equation.
-30 + -10k + 19k = 42 + -19k + 19k

Combine like terms: -10k + 19k = 9k
-30 + 9k = 42 + -19k + 19k

Combine like terms: -19k + 19k = 0
-30 + 9k = 42 + 0
-30 + 9k = 42

Add '30' to each side of the equation.
-30 + 30 + 9k = 42 + 30

Combine like terms: -30 + 30 = 0
0 + 9k = 42 + 30
9k = 42 + 30

Combine like terms: 42 + 30 = 72
9k = 72

Divide each side by '9'.
k = 8

Simplifying
k = 8

See similar equations:

| 4p-3p=14 | | -5(2k+6)=-12k-7(k-7) | | -2(6-4a)+14a=-56 | | 16-x*x=0 | | -6n-13=-7(n+3) | | 8(2+3w)= | | -2(7-13x)=-40 | | 0.2(p-5)=0.6p+0.1p+1 | | 10-a=20-28 | | (4x^2yz^5)(-3x^4yz^2)= | | -4(-4x+6)=72 | | x(2x-6)=(2x+2)(x-5) | | X*X+19=12 | | -4(3t-4)+6t=7t-5 | | 3x^2y^2+7xy=0 | | m=6(2+3r) | | 6x=7x+8 | | n-5+8=n-2+10 | | x=.75-1 | | 2x+(x+8)+x=180 | | -27-5n=2(-5n+4) | | 3x^2y^2-x+7xy=0 | | 12x-5+3x+45=180 | | x=.75*y-1 | | 0.12(y-9)+0.14y=0.02y-0.9 | | -188=-4x-4(-4x+17) | | 3m+2+6=8 | | 9x+2=5x+26 | | .6x=9 | | 2-n-10=12-n-5 | | 8(.75*y-1)=-6 | | -22=-7x+4(2x-8) |

Equations solver categories