5(4-8k)=100

Simple and best practice solution for 5(4-8k)=100 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 5(4-8k)=100 equation: 


Simplifying
5(4 + -8k) = 100
(4 * 5 + -8k * 5) = 100
(20 + -40k) = 100

Solving
20 + -40k = 100

Solving for variable 'k'.

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

Add '-20' to each side of the equation.
20 + -20 + -40k = 100 + -20

Combine like terms: 20 + -20 = 0
0 + -40k = 100 + -20
-40k = 100 + -20

Combine like terms: 100 + -20 = 80
-40k = 80

Divide each side by '-40'.
k = -2

Simplifying
k = -2

See similar equations:

| n+3n=36 | | 2x^2-14x+13=0 | | 7R+12=68 | | 15/3(x-6) | | (4x^3+2x)-(-2x^3-3x+8)= | | 9(x-2)=20(x+3) | | 3ax+5by+150=0 | | (6x^3-5x^2+3x)+(5x^3+7x^2-11x)= | | 56=9+-17t | | y=-(1)(2)x+3 | | 7/8x=1/8 | | 56=9+-17 | | 84-2x=34x+20 | | m/-6=41 | | x^3+x^2-200=0 | | -2x+6-3=7 | | 8x^-1/-4^-10 | | 10x-9x+6=8 | | 3x^3+7x^2-6x=0 | | 1/20-1/36 | | y=-2x+-2 | | 26ft=in | | ax+by+150=0 | | -8x^2-2x-41=0 | | -3(y+2)=-57 | | m/5=6 | | 7x^2+24x=-14 | | 8(a+7)=80 | | 6x+16=120 | | 6+17z=132+18 | | 6x^2+41x-60= | | 3x+8=60 |

Equations solver categories