-4(5-k)=2(4k+6)-4

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


Simplifying
-4(5 + -1k) = 2(4k + 6) + -4
(5 * -4 + -1k * -4) = 2(4k + 6) + -4
(-20 + 4k) = 2(4k + 6) + -4

Reorder the terms:
-20 + 4k = 2(6 + 4k) + -4
-20 + 4k = (6 * 2 + 4k * 2) + -4
-20 + 4k = (12 + 8k) + -4

Reorder the terms:
-20 + 4k = 12 + -4 + 8k

Combine like terms: 12 + -4 = 8
-20 + 4k = 8 + 8k

Solving
-20 + 4k = 8 + 8k

Solving for variable 'k'.

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

Add '-8k' to each side of the equation.
-20 + 4k + -8k = 8 + 8k + -8k

Combine like terms: 4k + -8k = -4k
-20 + -4k = 8 + 8k + -8k

Combine like terms: 8k + -8k = 0
-20 + -4k = 8 + 0
-20 + -4k = 8

Add '20' to each side of the equation.
-20 + 20 + -4k = 8 + 20

Combine like terms: -20 + 20 = 0
0 + -4k = 8 + 20
-4k = 8 + 20

Combine like terms: 8 + 20 = 28
-4k = 28

Divide each side by '-4'.
k = -7

Simplifying
k = -7

See similar equations:

| -2x+12=6y | | x(5x-2)=4 | | 402=82+144t-16t^2 | | (4x+12)+(2x)=180 | | -8x=4x^2-5 | | 8x=3+6y | | 3ab+7ab-12ab=-2ab | | 6x+7=-4x-10 | | y=10-16x | | -v+5+6v=1+5x+3 | | -7x+5x=20 | | 3x+6+2x-4=180 | | y-1=-4/5(10) | | y-1=-4/5x | | (x-13)(x+7)=-84 | | x/33=5/44 | | sin(5x)=5sin(3x) | | 23.5=x^2+4x | | x^2-16x-3200=0 | | 8-15x/5 | | 10(7x-5)=103 | | 4a+9=15 | | (9x-7)(4x-6)= | | 9x-74x-6= | | p^2+p-12= | | 10m+1= | | 7m+1= | | X^5-5X^3-10X-123=0 | | 4sin(x)+3cos(3x)=2 | | 5q-8=45 | | 5q+8=45 | | 2e+10=16 |

Equations solver categories