3+3k-6k=-21

Simple and best practice solution for 3+3k-6k=-21 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 3+3k-6k=-21 equation: 


Simplifying
3 + 3k + -6k = -21

Combine like terms: 3k + -6k = -3k
3 + -3k = -21

Solving
3 + -3k = -21

Solving for variable 'k'.

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

Add '-3' to each side of the equation.
3 + -3 + -3k = -21 + -3

Combine like terms: 3 + -3 = 0
0 + -3k = -21 + -3
-3k = -21 + -3

Combine like terms: -21 + -3 = -24
-3k = -24

Divide each side by '-3'.
k = 8

Simplifying
k = 8

See similar equations:

| 6(4x+7)=124 | | 9(z+1)-2(z-3)=3(z-3)+3(z-1) | | 7(2x-5)=(3x+1)5 | | 3-2(5-k)=6 | | 3x^2-12x=-6 | | 10m+13=7(m+1)+3(m+2) | | 3x+10=52 | | y=(x-.5)*2 | | 16x=10x-60 | | 3x+10=56 | | 1q+1=-6q-3+8q+4 | | -14=4m+3m | | 2(5x-4)-3(5-x)=8(2x-7) | | 30=4x-2x+10 | | 2x+21=8x-9 | | 2p-4+16=5p-9 | | y=x-2.5 | | N(t)= | | 5a=30/54 | | 4x-1+3x+6=180 | | 16=2+4(d-3) | | -3.8r=49.4 | | 3y-(13y-13)=53 | | 16=n-1 | | z/6+1=4-z/6 | | 4p+3-p= | | 4p+3-p= | | 87.1=-6.7c | | 5(7)-8x+9=312 | | -4.4=v-6.2 | | y=(x+5)*2 | | X+y+z=72 |

Equations solver categories