99+-9k=3(3k+-9)

Simple and best practice solution for 99+-9k=3(3k+-9) 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 99+-9k=3(3k+-9) equation:


Simplifying
99 + -9k = 3(3k + -9)

Reorder the terms:
99 + -9k = 3(-9 + 3k)
99 + -9k = (-9 * 3 + 3k * 3)
99 + -9k = (-27 + 9k)

Solving
99 + -9k = -27 + 9k

Solving for variable 'k'.

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

Add '-9k' to each side of the equation.
99 + -9k + -9k = -27 + 9k + -9k

Combine like terms: -9k + -9k = -18k
99 + -18k = -27 + 9k + -9k

Combine like terms: 9k + -9k = 0
99 + -18k = -27 + 0
99 + -18k = -27

Add '-99' to each side of the equation.
99 + -99 + -18k = -27 + -99

Combine like terms: 99 + -99 = 0
0 + -18k = -27 + -99
-18k = -27 + -99

Combine like terms: -27 + -99 = -126
-18k = -126

Divide each side by '-18'.
k = 7

Simplifying
k = 7

See similar equations:

| 6(6x+5)=-3x | | 3(y-4)+6y+8=41 | | (-6x+2)+(-14x+18)=180 | | 2x-3y=1/4(x-13) | | 4=2x+14 | | a/-6=9 | | s/36 | | -3(4x-2)=18 | | 4(5x+4)=12x-8 | | -6z-5z=7z+3+5z | | 92=4(-6y-1) | | 4x-4=6x+8 | | a=pirs+2pir | | 4z-10a=12b | | 2x^3-11x^2-12x+36=0 | | 2x-6y=35 | | 92=4(6y-1) | | 2x-19=x+7 | | -6p+5-4p+8= | | 11(12+r)= | | 6z=3z | | x+3y+4z=0 | | (-6x+2)+(-14x+8)=180 | | 0.1x-0.5(6-x)=-0.9 | | 520=8(1+8x) | | 19=9,5x/2 | | 10+2x+103+3x+12=180 | | 9-12x-6-9x=6 | | 4x+521=1050 | | 4w-6(-5z+2w)-6z= | | 9p+9-11=-10p-8+6 | | 5x^4=35x^3 |

Equations solver categories