2(2+K)=18-2(2K-5)

Simple and best practice solution for 2(2+K)=18-2(2K-5) 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(2+K)=18-2(2K-5) equation:


Simplifying
2(2 + K) = 18 + -2(2K + -5)
(2 * 2 + K * 2) = 18 + -2(2K + -5)
(4 + 2K) = 18 + -2(2K + -5)

Reorder the terms:
4 + 2K = 18 + -2(-5 + 2K)
4 + 2K = 18 + (-5 * -2 + 2K * -2)
4 + 2K = 18 + (10 + -4K)

Combine like terms: 18 + 10 = 28
4 + 2K = 28 + -4K

Solving
4 + 2K = 28 + -4K

Solving for variable 'K'.

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

Add '4K' to each side of the equation.
4 + 2K + 4K = 28 + -4K + 4K

Combine like terms: 2K + 4K = 6K
4 + 6K = 28 + -4K + 4K

Combine like terms: -4K + 4K = 0
4 + 6K = 28 + 0
4 + 6K = 28

Add '-4' to each side of the equation.
4 + -4 + 6K = 28 + -4

Combine like terms: 4 + -4 = 0
0 + 6K = 28 + -4
6K = 28 + -4

Combine like terms: 28 + -4 = 24
6K = 24

Divide each side by '6'.
K = 4

Simplifying
K = 4

See similar equations:

| 6-22x=12 | | x(6+3)=2x+28 | | 0.1(2.4x+5)=1.7 | | 4x-10=-3 | | 4x+4=9+2x | | y=5x+-3 | | a^2bc=0.2xc | | 3(3+4x)-3=42 | | -8x-3=10+3x | | 5x^2+7x=0 | | 12x^2+7x+1=0 | | 9x-2+21=10-7 | | -y=x | | -56x^2-12x+8=0 | | -y=0.2x+6 | | 8x^2+2=8x^2 | | 30x^2+40x+10=0 | | 51-2x=16x+19 | | 0.5y=7x-1 | | 18x-8=10x+4 | | y=0.3x | | 8+9x=-3 | | 11-8x=79-36x | | 11x^2+21x+10=0 | | 2a^2+11a+5=0 | | y=-0.75x-3 | | 8-2x+9=11 | | 56x^2-77x+21=0 | | a-3/4= | | 3x+4-2=5-3 | | 16x^2-36x+8=0 | | 10x^2+9x=-2 |

Equations solver categories