8k+15=k+7-6

Simple and best practice solution for 8k+15=k+7-6 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 8k+15=k+7-6 equation:


Simplifying
8k + 15 = k + 7 + -6

Reorder the terms:
15 + 8k = k + 7 + -6

Reorder the terms:
15 + 8k = 7 + -6 + k

Combine like terms: 7 + -6 = 1
15 + 8k = 1 + k

Solving
15 + 8k = 1 + 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.
15 + 8k + -1k = 1 + k + -1k

Combine like terms: 8k + -1k = 7k
15 + 7k = 1 + k + -1k

Combine like terms: k + -1k = 0
15 + 7k = 1 + 0
15 + 7k = 1

Add '-15' to each side of the equation.
15 + -15 + 7k = 1 + -15

Combine like terms: 15 + -15 = 0
0 + 7k = 1 + -15
7k = 1 + -15

Combine like terms: 1 + -15 = -14
7k = -14

Divide each side by '7'.
k = -2

Simplifying
k = -2

See similar equations:

| 11x^2-12x+6=0 | | 5+2x=2-3x | | 50-10x=74-16x | | -0.3x+0.2x-7=-8 | | (6r+13)(r+12)= | | 6(x+5)-9(9x-7)=19 | | (r-s)(r^2+rs+s^2)=0 | | 7+2x=1+4x | | 8.69-n=5.82 | | 11+k=12 | | 45r^2-25r+27r-15= | | 6(4x-7)-6=6(x-4)+84 | | -13+3b=7b+3-8b | | 21x-12=4(5x+4)-4 | | 5x/9-x12 | | -11x-19=-85 | | 160=40x+20y | | 3x= 2y+35 | | 6-m=m-7+1 | | 18-x/5x | | (3a-3b)(3a+3b)= | | 6-2(3x+1)=3(x+1)-8x | | 4a^2b/12ab^3 | | 11x+5y=31 | | e-5=29 | | 6y+16=3y-5 | | 1-7x=-5-8x | | 7/8x-1/8x-5 | | x+2x=5-23 | | 111x+5y=31 | | x+18+4x=70 | | 4.4x-7.5=14.5 |

Equations solver categories