-50=-2(k-1)-5k-4(k-6k)

Simple and best practice solution for -50=-2(k-1)-5k-4(k-6k) 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 -50=-2(k-1)-5k-4(k-6k) equation:


Simplifying
-50 = -2(k + -1) + -5k + -4(k + -6k)

Reorder the terms:
-50 = -2(-1 + k) + -5k + -4(k + -6k)
-50 = (-1 * -2 + k * -2) + -5k + -4(k + -6k)
-50 = (2 + -2k) + -5k + -4(k + -6k)

Combine like terms: k + -6k = -5k
-50 = 2 + -2k + -5k + -4(-5k)

Remove parenthesis around (-5k)
-50 = 2 + -2k + -5k + -4 * -5k

Multiply -4 * -5
-50 = 2 + -2k + -5k + 20k

Combine like terms: -2k + -5k = -7k
-50 = 2 + -7k + 20k

Combine like terms: -7k + 20k = 13k
-50 = 2 + 13k

Solving
-50 = 2 + 13k

Solving for variable 'k'.

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

Add '-13k' to each side of the equation.
-50 + -13k = 2 + 13k + -13k

Combine like terms: 13k + -13k = 0
-50 + -13k = 2 + 0
-50 + -13k = 2

Add '50' to each side of the equation.
-50 + 50 + -13k = 2 + 50

Combine like terms: -50 + 50 = 0
0 + -13k = 2 + 50
-13k = 2 + 50

Combine like terms: 2 + 50 = 52
-13k = 52

Divide each side by '-13'.
k = -4

Simplifying
k = -4

See similar equations:

| 16.7x(x)=1.64 | | (86+x)=(2x+10) | | 5n+21+4n+24=x | | 9x^4-36x^2+144=0 | | 90=(6x)+(x+20)+(8x+10) | | 9x^4+36x^2+144=0 | | Log(8x+9)=4 | | -7x+-27=8-(x-19) | | .003x=-1.8 | | 7x-6/3 | | -7x+-27x=8-(x-19) | | In(x^6)=36 | | 4+h=-4 | | d+4=-3 | | -8+h=-14 | | 7y+x=180 | | 9.8=vf-58/1.5 | | 16.7=1.64 | | Log(49x^2)=4 | | 7x-3+8-5x=19 | | m-5=9.5 | | 4p^2-3=0 | | -3y^2+6y+9=0 | | (2x-5)+29+x=90 | | 9.4-5= | | -3y^2+6y+9=-2 | | 16x-15x=0 | | 24+x=17 | | 2x^2-15+7x=0 | | -4y+2=0 | | 8x+3=5x+7 | | Tem=Mie |

Equations solver categories