12k-3(k+4)=-3

Simple and best practice solution for 12k-3(k+4)=-3 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 12k-3(k+4)=-3 equation:


Simplifying
12k + -3(k + 4) = -3

Reorder the terms:
12k + -3(4 + k) = -3
12k + (4 * -3 + k * -3) = -3
12k + (-12 + -3k) = -3

Reorder the terms:
-12 + 12k + -3k = -3

Combine like terms: 12k + -3k = 9k
-12 + 9k = -3

Solving
-12 + 9k = -3

Solving for variable 'k'.

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

Add '12' to each side of the equation.
-12 + 12 + 9k = -3 + 12

Combine like terms: -12 + 12 = 0
0 + 9k = -3 + 12
9k = -3 + 12

Combine like terms: -3 + 12 = 9
9k = 9

Divide each side by '9'.
k = 1

Simplifying
k = 1

See similar equations:

| 5(x+x+x)=159 | | 4.5+5=n | | n/7-9n/14=1/7 | | 12.50+1.60=1.90+.15x | | X+4x+6=10 | | 3y^2=-15y | | y=0.052000+500 | | 32-9x=2 | | 6+7=x-2 | | 3(x-4)=2x-1 | | 8x/5=5 | | -43-4r= | | 2000=0.05x+500 | | -1.17t=.125 | | 50x+20y=20000 | | 13x+9=-13y+9 | | -48/2=2(3*x) | | 4x^3-3x^2=x | | b/2+1/3=13 | | w-(-15)=100 | | 24=.6x | | w-(15)=100 | | 11x-1=-122 | | 6n+9=3(2n+3) | | 50x+200y=20000 | | 4m^2+12=0 | | 16.5+3t*5=3*0.9-t | | 30+4x=4.50x | | 2.5h=32t+-2t | | 36m-12m=84 | | 3x-4x-71=0 | | B-(-5)=13*7a |

Equations solver categories