-12(K+4)=90

Simple and best practice solution for -12(K+4)=90 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(K+4)=90 equation:


Simplifying
-12(K + 4) = 90

Reorder the terms:
-12(4 + K) = 90
(4 * -12 + K * -12) = 90
(-48 + -12K) = 90

Solving
-48 + -12K = 90

Solving for variable 'K'.

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

Add '48' to each side of the equation.
-48 + 48 + -12K = 90 + 48

Combine like terms: -48 + 48 = 0
0 + -12K = 90 + 48
-12K = 90 + 48

Combine like terms: 90 + 48 = 138
-12K = 138

Divide each side by '-12'.
K = -11.5

Simplifying
K = -11.5

See similar equations:

| 7x+9=0.25 | | 5x(x-44)=5x | | 4w+3x-y+3w-18x-7y= | | 2x+21=11x-7 | | 4x+2(x-4)=1 | | 1.88=1+g^4 | | 0.13(c+50)=24.96 | | 3(5u-2)+4(2u+7)=28 | | 0.13(c+50)=30 | | 8(x)-6(x)= | | 2-3x^3-4x^2-3x-6=0 | | 3w+3y+11x+4x-11y+4w= | | (x^3+5x^2)=0 | | 4(x+3)-4=8(.25x+1) | | x^2=5x-y | | 6+2y=2 | | 8m-4+3m+5-2m= | | 5k^2+18k-8=0 | | 6=-3x+42 | | 3-5(x-1)=x-2 | | 2w+7x-14y+5w+8x+6y= | | 3(5+2x)=7 | | 3x+4=0.66 | | 21-3(9-2t)=3(t-1) | | 7(8f+6)=-33+4f | | 100*q=4.0712 | | 0.2(x+30)+0.4x=15 | | (2x-6)*(2x-6)=12 | | 2x^2+8x=3 | | 5x+4+x=3(2x-1) | | 8w+-10=-2 | | 3-2x^2+8x=0 |

Equations solver categories