f(-9)=4x+9

Simple and best practice solution for f(-9)=4x+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(-9)=4x+9 equation: 


Simplifying
f(-9) = 4x + 9

Reorder the terms for easier multiplication:
-9f = 4x + 9

Reorder the terms:
-9f = 9 + 4x

Solving
-9f = 9 + 4x

Solving for variable 'f'.

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

Divide each side by '-9'.
f = -1 + -0.4444444444x

Simplifying
f = -1 + -0.4444444444x

See similar equations:

| 3(3d)=87 | | 1/3x-3/4x=1/5 | | 384/24=s | | 3(7a+2)+4(5a+3)= | | -24-2n=5(1-5n)-6n | | 4(x-4)=-1.6 | | 3n-3/10 | | (-15xy^4)(-1/3xy^3)=0 | | 7(5)=10(5)-15 | | 3x+165=360 | | x/2=-2-(-6) | | 24s=384 | | (X^2-5)(x^2-4)=0 | | 58=4N | | 47*3/8= | | 2a-6=3a-6 | | 1x^2+16x+63=0 | | .35=4.10-3x | | 2(2x+3)=2x+14 | | 5x-3(5x+3)=-79 | | 10x=2x+14 | | E=i | | 36n=2 | | 8x+3=10x+7 | | 1x^2-2x-35=0 | | 11(4cd)(-cd^5)=0 | | g(x)=-(x^2+3)(x^2-4x) | | P^2-3=-15 | | 19=6c+5 | | 8x-3=117 | | g(x)=-(x^2+3)(x^2-4) | | 2n-10=46 |

Equations solver categories