f(x)=2x+5-9

Simple and best practice solution for f(x)=2x+5-9 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 f(x)=2x+5-9 equation: 


Simplifying
f(x) = 2x + 5 + -9

Multiply f * x
fx = 2x + 5 + -9

Reorder the terms:
fx = 5 + -9 + 2x

Combine like terms: 5 + -9 = -4
fx = -4 + 2x

Solving
fx = -4 + 2x

Solving for variable 'f'.

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

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

Simplifying
f = -4x-1 + 2

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

See similar equations:

| 3x+7+2x-4=2x-21 | | 50=200-5x-x^2 | | -5x+2=97 | | 4x^3-6x^2-100x+150=0 | | y=3x^2+5x+10 | | 16x+28y=736 | | -39+x=3x+19 | | 5m^2+8m+3=0 | | (x-1)(x+7)=(x-3)(x+1) | | X^2-5x-20=0 | | 16-4x=6x+6 | | 3(x+3)=-5-4x | | x^2+x=120 | | -8+7x=7x+x | | 2x^2-5x-3=-x+6 | | r=2x+17 | | -70+15v=-54 | | 36x=-40 | | c=5b+8 | | X^2-4=-18 | | 81-4(2)(-5)=x | | 4c=d-8 | | -2+1.5z=2 | | x^3+24x^2-12x-144=0 | | 5(1+4n)=(3+10n) | | 3+-0.5y+0.75z=4 | | X^2-15-30=0 | | 9b^2-26b=-100 | | 12-3x=-6+6x | | 2(x-13)=-31 | | 6n^2+71=-12n | | 2y-3z=12-4x |

Equations solver categories