-2(k-8)-8k=4k-(7k-2)

Simple and best practice solution for -2(k-8)-8k=4k-(7k-2) 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-8)-8k=4k-(7k-2) equation:


Simplifying
-2(k + -8) + -8k = 4k + -1(7k + -2)

Reorder the terms:
-2(-8 + k) + -8k = 4k + -1(7k + -2)
(-8 * -2 + k * -2) + -8k = 4k + -1(7k + -2)
(16 + -2k) + -8k = 4k + -1(7k + -2)

Combine like terms: -2k + -8k = -10k
16 + -10k = 4k + -1(7k + -2)

Reorder the terms:
16 + -10k = 4k + -1(-2 + 7k)
16 + -10k = 4k + (-2 * -1 + 7k * -1)
16 + -10k = 4k + (2 + -7k)

Reorder the terms:
16 + -10k = 2 + 4k + -7k

Combine like terms: 4k + -7k = -3k
16 + -10k = 2 + -3k

Solving
16 + -10k = 2 + -3k

Solving for variable 'k'.

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

Add '3k' to each side of the equation.
16 + -10k + 3k = 2 + -3k + 3k

Combine like terms: -10k + 3k = -7k
16 + -7k = 2 + -3k + 3k

Combine like terms: -3k + 3k = 0
16 + -7k = 2 + 0
16 + -7k = 2

Add '-16' to each side of the equation.
16 + -16 + -7k = 2 + -16

Combine like terms: 16 + -16 = 0
0 + -7k = 2 + -16
-7k = 2 + -16

Combine like terms: 2 + -16 = -14
-7k = -14

Divide each side by '-7'.
k = 2

Simplifying
k = 2

See similar equations:

| 0=16p^4-p^2 | | 0+11=15 | | -2x-3=18 | | 12+x=12 | | 8x^2-10x+3= | | 5+7z=7z+5 | | 3r+3=18 | | 7+s=15 | | (3*3*3-3*9)+(7-2*2)b=24b | | -2(n+4)+3(n+5)=7+n-8 | | 21k^2+144k+108=0 | | x+7+33=4x+13 | | 60d+420=d | | 25-7p=5p+27 | | 4+w=11 | | 13-4h=3h-8 | | 2(3/4-10)=30 | | 5r+3-r=3+4r | | 13-4h=3G-8 | | (x-9)/5=15 | | 3b=24b | | 4r-11=-7(5-r) | | 3w+4w=12 | | 1+2m=2m-2 | | 18-5y=2y | | 7w-2=12 | | -(p-8)=36+3p | | 4z^3-8z^2=0 | | (4x-80)+60+60=180 | | -3/5=m | | 6r^2+r+1=0 | | -.4p+2=.2p+11 |

Equations solver categories