8k-40=4(8+8k)

Simple and best practice solution for 8k-40=4(8+8k) 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 8k-40=4(8+8k) equation:


Simplifying
8k + -40 = 4(8 + 8k)

Reorder the terms:
-40 + 8k = 4(8 + 8k)
-40 + 8k = (8 * 4 + 8k * 4)
-40 + 8k = (32 + 32k)

Solving
-40 + 8k = 32 + 32k

Solving for variable 'k'.

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

Add '-32k' to each side of the equation.
-40 + 8k + -32k = 32 + 32k + -32k

Combine like terms: 8k + -32k = -24k
-40 + -24k = 32 + 32k + -32k

Combine like terms: 32k + -32k = 0
-40 + -24k = 32 + 0
-40 + -24k = 32

Add '40' to each side of the equation.
-40 + 40 + -24k = 32 + 40

Combine like terms: -40 + 40 = 0
0 + -24k = 32 + 40
-24k = 32 + 40

Combine like terms: 32 + 40 = 72
-24k = 72

Divide each side by '-24'.
k = -3

Simplifying
k = -3

See similar equations:

| (27a+24b)= | | (y+2)(9y+1)= | | x^3-7x+36=0 | | a^6-3a^3b-54b^2=0 | | 0.5x+0.5=5.5 | | 0.5x+05=5.5 | | (X+6)(x+8)=288 | | n-15=128 | | 6am-3m-2a+1=0 | | z^2+z-6= | | 3(-.4)+(-.4+2)= | | 1.5x-5=-1.5x+7 | | a^2-x^2-a-x=0 | | 64a^2-121= | | x^2-(2/8)x | | X+.06X=7208 | | 5m^2+12m+7=0 | | .67z-3=-.67z-15 | | 4x^2+4w+1=81 | | 4x+4+6x= | | X*x+((x+10)*(x+10))=250 | | x^3-64x^4=0 | | 216-2x+3x+16=180 | | 3(k+3)=12k-4 | | 2(u-3)=2u+4-2(-6u-3) | | x^5-x^4+x-1=0 | | 6x^2-17xy+7y^2=0 | | 3y-1=y^2+1 | | x^3+9x^2-3x-27= | | -3z+4=-z-2 | | -t+(5t-7)=-6 | | a=5b+9c |

Equations solver categories