k(x)=2x-4

Simple and best practice solution for k(x)=2x-4 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 k(x)=2x-4 equation: 


Simplifying
k(x) = 2x + -4

Multiply k * x
kx = 2x + -4

Reorder the terms:
kx = -4 + 2x

Solving
kx = -4 + 2x

Solving for variable 'k'.

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

Divide each side by 'x'.
k = -4x-1 + 2

Simplifying
k = -4x-1 + 2

Reorder the terms:
k = 2 + -4x-1

See similar equations:

| .03x^2-.84x+11.88=0 | | x^2-18x+81=-12 | | 16w^256=0 | | 100+x=3+x | | w^2-6w-1=0 | | 0.5(x+500000)=10 | | 7x^3-19x^2-34x-8=0 | | 21.00+23.00x=42.00+16.00 | | (3m^4-3m^2+m)-(4m^3+5m^2+7m)+(m^2-m)=0 | | x+3(1)=8 | | 2x+5y=z | | 0.5(x+500000)=50001 | | 2+y=34 | | x^2-8+10=-4 | | 6x-2=42 | | -18+2x=-4(3+x)+7x | | y-24=34 | | h(x)=-2(x+3) | | -5x+-3y=15z | | 6x-12+3x+24=180 | | 5x^4-18x^2-35=0 | | 2x-4=8+x | | -35h+4=74 | | -10z+3(5+4z)=z(3z+3) | | 2m-12=6m+36 | | 6y+8= | | 6(-3-2x)=5 | | 20/m=7-m | | 21/2-41/3= | | y=2x^2-12x+19 | | 3-.2b=.3b-7 | | 45x-5=340x-45 |

Equations solver categories