9k-8k-1=12

Simple and best practice solution for 9k-8k-1=12 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 9k-8k-1=12 equation:


Simplifying
9k + -8k + -1 = 12

Reorder the terms:
-1 + 9k + -8k = 12

Combine like terms: 9k + -8k = 1k
-1 + 1k = 12

Solving
-1 + 1k = 12

Solving for variable 'k'.

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

Add '1' to each side of the equation.
-1 + 1 + 1k = 12 + 1

Combine like terms: -1 + 1 = 0
0 + 1k = 12 + 1
1k = 12 + 1

Combine like terms: 12 + 1 = 13
1k = 13

Divide each side by '1'.
k = 13

Simplifying
k = 13

See similar equations:

| 4-c=24 | | 4x+2+7x-14=10x | | 12=y-7-3y | | 5(p+3)=-35 | | 75k-2=9 | | 45x+2.50=3.75x | | Y=4x*4x-16x+3 | | 5n-2=-1n+6 | | 2(3)-75=90 | | 9y-17=28 | | 16t^2-22t+73=0 | | 4=25+7x | | 12(p-8)=-6(5+9p) | | -vw^2+vw-v^2w-3vw^2+2v^2w= | | 4=3(v+1)-5 | | 3n+4=5n-6 | | 15x+5=3x+13 | | -9(x+5)=3(x+48) | | 19=d-8 | | 3x^3+5x^2=48x+80 | | -4g+3=4g+8 | | -2(x-6)=2x | | 3x^3+6x^2+3x-3=0 | | x+6+x+14=19+x | | 3y^2-7x^2-y+2x+74=0 | | 4c+5=7 | | -n=-3 | | -3x+12+15=6-4x | | 3x^3+5x^3=48x+80 | | 0=(X-2)(x+3-5i)(x+3+5i) | | 3x^3+6x+3x-3=0 | | 7x+9x-25=50-9x |

Equations solver categories