3k-12k-4=k+3

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


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

Reorder the terms:
-4 + 3k + -12k = k + 3

Combine like terms: 3k + -12k = -9k
-4 + -9k = k + 3

Reorder the terms:
-4 + -9k = 3 + k

Solving
-4 + -9k = 3 + k

Solving for variable 'k'.

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

Add '-1k' to each side of the equation.
-4 + -9k + -1k = 3 + k + -1k

Combine like terms: -9k + -1k = -10k
-4 + -10k = 3 + k + -1k

Combine like terms: k + -1k = 0
-4 + -10k = 3 + 0
-4 + -10k = 3

Add '4' to each side of the equation.
-4 + 4 + -10k = 3 + 4

Combine like terms: -4 + 4 = 0
0 + -10k = 3 + 4
-10k = 3 + 4

Combine like terms: 3 + 4 = 7
-10k = 7

Divide each side by '-10'.
k = -0.7

Simplifying
k = -0.7

See similar equations:

| 47=p*50 | | x((9+4x)(-9+4x))=0 | | 5k-20k-4=k+4 | | 4.1=16.9-8v | | 30x+6=0 | | 3(2c-1)-4=3c+5 | | 24+3y-8=13y-12-3y | | a+6=4a-2 | | -3(x+7)=-4x-16 | | 9-7x=16x-6+5 | | x-(-43)=6 | | 17-19x=5y | | x^2+3x+27=8x-3 | | -7-8(6+7b)=6+5b | | -x^2-13x-40=0 | | p+p+13+2p-40=528 | | p=8x-12 | | 2y-2=y+8 | | 8*4-12=x | | x^2+10x-1035=0 | | 6x^2-7x-5=-6 | | x=8*-12 | | 0.714-18=-43 | | 2x^2+10+8=0 | | (5x)(x-9)=0 | | 7.2=5x-5.3 | | -12*x=8 | | 10+8c=42 | | 3y-8+y+48=8y+40-6y | | 7x+8y-6x-5y= | | 3x-(x-8)=2(x+4) | | (x+3)(x-4)= |

Equations solver categories