-7(k-9k)=9(k-5)-14k

Simple and best practice solution for -7(k-9k)=9(k-5)-14k 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 -7(k-9k)=9(k-5)-14k equation:


Simplifying
-7(k + -9k) = 9(k + -5) + -14k

Combine like terms: k + -9k = -8k
-7(-8k) = 9(k + -5) + -14k

Remove parenthesis around (-8k)
-7 * -8k = 9(k + -5) + -14k

Multiply -7 * -8
56k = 9(k + -5) + -14k

Reorder the terms:
56k = 9(-5 + k) + -14k
56k = (-5 * 9 + k * 9) + -14k
56k = (-45 + 9k) + -14k

Combine like terms: 9k + -14k = -5k
56k = -45 + -5k

Solving
56k = -45 + -5k

Solving for variable 'k'.

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

Add '5k' to each side of the equation.
56k + 5k = -45 + -5k + 5k

Combine like terms: 56k + 5k = 61k
61k = -45 + -5k + 5k

Combine like terms: -5k + 5k = 0
61k = -45 + 0
61k = -45

Divide each side by '61'.
k = -0.737704918

Simplifying
k = -0.737704918

See similar equations:

| -15a=135 | | 6x+5+4x=125 | | -7=n-12 | | 20.448=-25.16f | | 9x+15=4x-11 | | 3(6m+2)=6 | | 5+4x+7x=60 | | 15x+16=36 | | 3(20x+50)=630 | | 6+x+5x=60 | | -13=-16+k | | -10=xy+z+x | | 2b+7=-5 | | 45=gd-45 | | 14x+5x=57 | | -12+g+g=14 | | 5a+3=x+8 | | 10+x=5(.20x+2) | | 14x+8x=198 | | 4x+5=6x+2 | | -8n+4(1+5n)=(-6n)-14 | | 8+m^3= | | 1. 14x+2(3+4x)=204 | | 2m=1-m | | 4x+5=6+2x | | 63=4x+6x+3 | | 8(h+4)=-6 | | -8n+7=-6n+67 | | 224=7(8+6n) | | 106-7x=29+22 | | -14+3(x+10)=7(2x+4)-x | | 11x+4=15x-40 |

Equations solver categories