3k-15+9k=-3

Simple and best practice solution for 3k-15+9k=-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 3k-15+9k=-3 equation:


Simplifying
3k + -15 + 9k = -3

Reorder the terms:
-15 + 3k + 9k = -3

Combine like terms: 3k + 9k = 12k
-15 + 12k = -3

Solving
-15 + 12k = -3

Solving for variable 'k'.

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

Add '15' to each side of the equation.
-15 + 15 + 12k = -3 + 15

Combine like terms: -15 + 15 = 0
0 + 12k = -3 + 15
12k = -3 + 15

Combine like terms: -3 + 15 = 12
12k = 12

Divide each side by '12'.
k = 1

Simplifying
k = 1

See similar equations:

| (3x-1)(6x+1)=0 | | 4c(3c+2d)= | | 10v^2-250= | | 5b+6=8*0.5-10 | | 9(9x-5)=22 | | 3=0.5b+1 | | 2x-4+y=100 | | 12x-263=3x-11 | | 3a-5-4a=-9 | | 3a+5-4a=-9 | | -3a-5-4a=-9 | | 12x-263=3-11 | | -3(x-8)=-4x | | ln(x+4)-ln(x-2)=3 | | 3x^2+1=1 | | 7x+6=3(x-2) | | 6x+1=6(x+9) | | -3a+5-4a=-9 | | 1.3x-2.39= | | t^2+8t-36=0 | | 2f-4-f=-6 | | x^2-4.75x-0.125=0 | | x^2-4.75x-0.125x=0 | | 108-4x=3x+17 | | 15-(3m+7)=2+2m-19 | | 2k+1=x+11 | | 4+11x=54+1x | | 4+11x=54+1 | | p^2=-80 | | 4a+32=-12a | | 3ax-2a+15x-10= | | 7z-9=4z |

Equations solver categories