-20+4k=4(3k-3)

Simple and best practice solution for -20+4k=4(3k-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 -20+4k=4(3k-3) equation:


Simplifying
-20 + 4k = 4(3k + -3)

Reorder the terms:
-20 + 4k = 4(-3 + 3k)
-20 + 4k = (-3 * 4 + 3k * 4)
-20 + 4k = (-12 + 12k)

Solving
-20 + 4k = -12 + 12k

Solving for variable 'k'.

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

Add '-12k' to each side of the equation.
-20 + 4k + -12k = -12 + 12k + -12k

Combine like terms: 4k + -12k = -8k
-20 + -8k = -12 + 12k + -12k

Combine like terms: 12k + -12k = 0
-20 + -8k = -12 + 0
-20 + -8k = -12

Add '20' to each side of the equation.
-20 + 20 + -8k = -12 + 20

Combine like terms: -20 + 20 = 0
0 + -8k = -12 + 20
-8k = -12 + 20

Combine like terms: -12 + 20 = 8
-8k = 8

Divide each side by '-8'.
k = -1

Simplifying
k = -1

See similar equations:

| 95+15x=125+12x | | -0.5x=-4 | | (x-600)(x-600)0.04+40=6800 | | m=9x-ax+3 | | x^2ln(8-4x^2)=0 | | 2x(3+5)=k-7 | | 0.20x+0.25(70)=28.5 | | (5x+2)-6=6 | | 6x=-324 | | 21+1=14x | | 4(n+3)-10n=2n-20 | | -2(-9x-2)+1=10x-43 | | 1-2.5p+2=1.5p+11 | | -3x+5=-2(1+3x) | | 4(x+2)-3(x-5)=46 | | 3(x+8)+8x=-20 | | -3=-1.5+b | | -2x+-2=-3x+-9 | | 7-(d-5)+12=5 | | 3-7y=-9-11y | | -13=8(u-3)+3u | | 4x-1=-4x-55 | | 18+T=12 | | 7p-(3p+4)=-2(p-1)+10 | | 10(3m+2)= | | 37+13*-3= | | A+a+2a+2a=260 | | -7(x-7)=5(5-x) | | 5z+2i=5+2iz | | -6x+18=7-5(4x+9) | | 5=-.6+b | | -.2(6-10x)=2x-6 |

Equations solver categories