-42+6k=k-2k

Simple and best practice solution for -42+6k=k-2k 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 -42+6k=k-2k equation:


Simplifying
-42 + 6k = k + -2k

Combine like terms: k + -2k = -1k
-42 + 6k = -1k

Solving
-42 + 6k = -1k

Solving for variable 'k'.

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

Add 'k' to each side of the equation.
-42 + 6k + k = -1k + k

Combine like terms: 6k + k = 7k
-42 + 7k = -1k + k

Combine like terms: -1k + k = 0
-42 + 7k = 0

Add '42' to each side of the equation.
-42 + 42 + 7k = 0 + 42

Combine like terms: -42 + 42 = 0
0 + 7k = 0 + 42
7k = 0 + 42

Combine like terms: 0 + 42 = 42
7k = 42

Divide each side by '7'.
k = 6

Simplifying
k = 6

See similar equations:

| -7p=-154 | | 44c=99 | | x^2-5x=(-4) | | 5c+9=-21 | | 5x+8y=6 | | 0=6x^4-9x^2 | | 5(x-6)+6=3(x-6) | | 1/5.1/5.1/5= | | 8q*7q^4= | | -5(5y-6)+3(2y+6)= | | y+8-2(y-20)=0 | | 0.04=0.5x-2 | | 7m*3= | | 10-(x+5)=6x-2 | | 1.1x+3.3=0.6x+1.75 | | 1.1x+3.3=0.6+1.75 | | 2x+36=10x-4 | | 2n-12=3n+27 | | -3-(6-5p)= | | 9j-3k-4j+5k= | | 3(x-4)-4=5x | | 23=3x+2 | | 3(x-6)+2=4(x+2)+21 | | 5z=10 | | -3-(2-2p)= | | 8(3x+1)=16 | | 28r^4+16r^3-80r^2=0 | | x=3*x-4 | | 6.4x=38.4 | | 7(n+8)+6(1+4n)=-31 | | 12-8x=50-15x | | -68-8x=7x |

Equations solver categories