-12-17k=3(-7k+20)

Simple and best practice solution for -12-17k=3(-7k+20) 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 -12-17k=3(-7k+20) equation:


Simplifying
-12 + -17k = 3(-7k + 20)

Reorder the terms:
-12 + -17k = 3(20 + -7k)
-12 + -17k = (20 * 3 + -7k * 3)
-12 + -17k = (60 + -21k)

Solving
-12 + -17k = 60 + -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.
-12 + -17k + 21k = 60 + -21k + 21k

Combine like terms: -17k + 21k = 4k
-12 + 4k = 60 + -21k + 21k

Combine like terms: -21k + 21k = 0
-12 + 4k = 60 + 0
-12 + 4k = 60

Add '12' to each side of the equation.
-12 + 12 + 4k = 60 + 12

Combine like terms: -12 + 12 = 0
0 + 4k = 60 + 12
4k = 60 + 12

Combine like terms: 60 + 12 = 72
4k = 72

Divide each side by '4'.
k = 18

Simplifying
k = 18

See similar equations:

| 4y^3-3x^2+6-x=0 | | I=PRT(forR) | | -4(-14n-20)+19=-20+19n+20n | | 48+4=4x | | 12a-16b=20 | | 11/2m-34-5/4m-19 | | 4(-19g+1)+15=-19g+19+18g | | 2800+3500=6300 | | 5x^3-45x^2+90x=0 | | 20logx=0.5 | | -20y+18y-5y=14 | | 3x+2y-3z=20 | | 32p^2-12p+24=0 | | -3n(n+4)=21 | | 4-400/x^2 | | 4(-19g+1)15=-19g+19+18g | | x+8=6x-4 | | 64=y-13 | | 4p^2+16p=9 | | -7m=7(-2m-11) | | 0=(10h+15)+h | | X+2x+x=29 | | 160-y+y=160 | | 4(5j-17)=3j | | -12=2y+8x | | 2(-16+8z)=4(7z+16) | | 10=-2/7x | | 8.00+1.50x=15.50 | | 5c-19=15 | | 2x-15=-40 | | -6(8c-13)=-3(18-6c) | | 10t^3-8t+2=0 |

Equations solver categories