21k-17+8k=4-21k-6

Simple and best practice solution for 21k-17+8k=4-21k-6 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 21k-17+8k=4-21k-6 equation:


Simplifying
21k + -17 + 8k = 4 + -21k + -6

Reorder the terms:
-17 + 21k + 8k = 4 + -21k + -6

Combine like terms: 21k + 8k = 29k
-17 + 29k = 4 + -21k + -6

Reorder the terms:
-17 + 29k = 4 + -6 + -21k

Combine like terms: 4 + -6 = -2
-17 + 29k = -2 + -21k

Solving
-17 + 29k = -2 + -21k

Solving for variable 'k'.

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

Add '21k' to each side of the equation.
-17 + 29k + 21k = -2 + -21k + 21k

Combine like terms: 29k + 21k = 50k
-17 + 50k = -2 + -21k + 21k

Combine like terms: -21k + 21k = 0
-17 + 50k = -2 + 0
-17 + 50k = -2

Add '17' to each side of the equation.
-17 + 17 + 50k = -2 + 17

Combine like terms: -17 + 17 = 0
0 + 50k = -2 + 17
50k = -2 + 17

Combine like terms: -2 + 17 = 15
50k = 15

Divide each side by '50'.
k = 0.3

Simplifying
k = 0.3

See similar equations:

| 2+6+7rs= | | 31.9/5.8 | | y=-6x+24 | | 1/2=q+2/3 | | Y=3/5x^2+30+382 | | -7+4x=-3 | | n-(-8)=-2 | | 6[y]=-12 | | 5x-2+3x=2x+6-4 | | -[6x+(8x+5)]=8-(7x+9) | | 5(n-3)=3(n+7) | | -12/13/4/26 | | 3hk-2k-12h+8=0 | | [x]+12=21 | | 46.0265=7.3g+46 | | 5x+1=9x-72 | | [x]-12=21 | | 26z=-15+30z+26z | | p^2-2pq+pr-2qr=0 | | 16.6=.8x-17 | | (14+y)+3=1135234 | | 6-2x=28 | | -8+(22x+23)+17x-28x=-25-(18x+21) | | w-6=2 | | 4x-5=7x-1 | | 3-1/5x=-7 | | p^3-2p^2+4p-8=0 | | (14+y)+3= | | 14b^2+5b-4=0 | | -8x(22x+23)+17x-28x=-25-(18x+21) | | 19.5=.5t+14 | | 3b^2+8b-7+11b^2-4b+4+b-1=0 |

Equations solver categories