7k+2=3k-6

Simple and best practice solution for 7k+2=3k-6 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 7k+2=3k-6 equation:


Simplifying
7k + 2 = 3k + -6

Reorder the terms:
2 + 7k = 3k + -6

Reorder the terms:
2 + 7k = -6 + 3k

Solving
2 + 7k = -6 + 3k

Solving for variable 'k'.

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

Add '-3k' to each side of the equation.
2 + 7k + -3k = -6 + 3k + -3k

Combine like terms: 7k + -3k = 4k
2 + 4k = -6 + 3k + -3k

Combine like terms: 3k + -3k = 0
2 + 4k = -6 + 0
2 + 4k = -6

Add '-2' to each side of the equation.
2 + -2 + 4k = -6 + -2

Combine like terms: 2 + -2 = 0
0 + 4k = -6 + -2
4k = -6 + -2

Combine like terms: -6 + -2 = -8
4k = -8

Divide each side by '4'.
k = -2

Simplifying
k = -2

See similar equations:

| 3n-25=14-30n | | 4y+1-y=7+2y+3 | | 4-4n=16 | | 5x/2=6 | | -2-7(-5-4x)=2-3x | | 17n=-51 | | 3(2x-1)=.5(x+6) | | -3(-4+3v)=-6v+6 | | (x^(1/7)*cos4x) | | 8=-3(-2)+b | | -9(3-5n)=468 | | (1400-2q)/46=11 | | (6mn-2/3m-1n2)-3 | | (x^3/5000)(10-x) | | 2(n-5)-(7-3n)=4n | | -2(b-8)+7(b-4)=-47 | | 4.6x-4=3.6x | | x+2=6x-13 | | Y-4n-8n+17=23 | | 9+100= | | 3/2n-1=-3/2 | | 5x-3(2+12x)=304 | | 3x^2+11x=13 | | 69+96-56+x=10 | | -7x-9+14=10x-7 | | 272/3 | | 326=1/7*x | | sqrt(2x-3)-sqrt(4x+1)=-2 | | 326=1/2*x | | 1691/2 | | 0.2(x+3)-2=18 | | x/2(.75)=x/4(1.52) |

Equations solver categories