9=4(k-4)-7k

Simple and best practice solution for 9=4(k-4)-7k 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 9=4(k-4)-7k equation: 


Simplifying
9 = 4(k + -4) + -7k

Reorder the terms:
9 = 4(-4 + k) + -7k
9 = (-4 * 4 + k * 4) + -7k
9 = (-16 + 4k) + -7k

Combine like terms: 4k + -7k = -3k
9 = -16 + -3k

Solving
9 = -16 + -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.
9 + 3k = -16 + -3k + 3k

Combine like terms: -3k + 3k = 0
9 + 3k = -16 + 0
9 + 3k = -16

Add '-9' to each side of the equation.
9 + -9 + 3k = -16 + -9

Combine like terms: 9 + -9 = 0
0 + 3k = -16 + -9
3k = -16 + -9

Combine like terms: -16 + -9 = -25
3k = -25

Divide each side by '3'.
k = -8.333333333

Simplifying
k = -8.333333333

See similar equations:

| 6/7x7/18 | | 4x^2+5x-11=y | | 123=n+85 | | 4/9x-2=38 | | x+x+3-2x=51 | | 4/9-2=38 | | 36-x=z-36 | | -116=-3(-6p+6)-4p | | 18w+38=s | | 3(8-3x)+6x=26-5x | | 14y-4= | | (2x-6)(3x-24)x= | | (5a+4b)(3a-8b)= | | 15x+5=125 | | T/8=3.2 | | X/2-9=1 | | 11n-1=8 | | 5-n/2=5 | | 14p-6=9p+34 | | 10x+13y=56 | | 3(x-3)+5=8-x | | -11X-7=7X+3 | | 85=4x+5 | | 13x+3x+10-x=100 | | 5(3a)-(2x)(4x)= | | -166=-3(-6p+6)-4p | | (7xy)^4/7 | | X-30=202 | | 6(x+2+2x)=40 | | .2(4z+6)=3.6 | | 4a-15=-22 | | 3x+1=6y-4 |

Equations solver categories