2[k-(4k+18)+8]=2(k+10)

Simple and best practice solution for 2[k-(4k+18)+8]=2(k+10) 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 2[k-(4k+18)+8]=2(k+10) equation:


Simplifying
2[k + -1(4k + 18) + 8] = 2(k + 10)

Reorder the terms:
2[k + -1(18 + 4k) + 8] = 2(k + 10)
2[k + (18 * -1 + 4k * -1) + 8] = 2(k + 10)
2[k + (-18 + -4k) + 8] = 2(k + 10)

Reorder the terms:
2[-18 + 8 + k + -4k] = 2(k + 10)

Combine like terms: -18 + 8 = -10
2[-10 + k + -4k] = 2(k + 10)

Combine like terms: k + -4k = -3k
2[-10 + -3k] = 2(k + 10)
[-10 * 2 + -3k * 2] = 2(k + 10)
[-20 + -6k] = 2(k + 10)

Reorder the terms:
-20 + -6k = 2(10 + k)
-20 + -6k = (10 * 2 + k * 2)
-20 + -6k = (20 + 2k)

Solving
-20 + -6k = 20 + 2k

Solving for variable 'k'.

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

Add '-2k' to each side of the equation.
-20 + -6k + -2k = 20 + 2k + -2k

Combine like terms: -6k + -2k = -8k
-20 + -8k = 20 + 2k + -2k

Combine like terms: 2k + -2k = 0
-20 + -8k = 20 + 0
-20 + -8k = 20

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

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

Combine like terms: 20 + 20 = 40
-8k = 40

Divide each side by '-8'.
k = -5

Simplifying
k = -5

See similar equations:

| 8p-4=84 | | 3(5x+4)=2x+3 | | -7(-2+4)=-14 | | 5x+-17=-92 | | 11x+9=2(4x+7)+3x-5 | | 4(7-2x)-(13-6)=0 | | z^2+(-2+2i)z-10=0 | | 38/12 | | [[10[[w]^[6]][[y]^[4]]]/[10v[[y]^[2]]-15[[y]^[3]]]] | | 4(5x+5)=1x-6 | | 1x-2x=8 | | 6(5-3x)-(12+15)=0 | | 100k^2-81=0 | | 0.4x+1.1=0.7x-0.1 | | 8x+10=2x+6 | | 6(7c-1)-8=40c+6 | | x-2x=8 | | 2y-24=58 | | 2(x+3)-4=3(x-1)+2 | | x-.25x=18 | | 0.3x-2.5=0.2 | | v(5+v)=0 | | 33x-12x-5x-17=22x-113 | | 5(x-2)+3=4(x+6)-25 | | 3w+5=33 | | 3x(-4-2x)+7x=-10x+2(16-3x) | | 0.2x+0.25(30)=22.5 | | 4(3c-5)=20 | | 1=1/3(4x-3) | | 3(x-5)=3x+15 | | 2(w+2)=3(2w-2) | | 7a+6=3a+22 |

Equations solver categories