f(-9)=5x+7

Simple and best practice solution for f(-9)=5x+7 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)=5x+7 equation: 


Simplifying
f(-9) = 5x + 7

Reorder the terms for easier multiplication:
-9f = 5x + 7

Reorder the terms:
-9f = 7 + 5x

Solving
-9f = 7 + 5x

Solving for variable 'f'.

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

Divide each side by '-9'.
f = -0.7777777778 + -0.5555555556x

Simplifying
f = -0.7777777778 + -0.5555555556x

See similar equations:

| 3(x-2y)-4(x-5y)= | | 4/3^3 | | 6c*1/2c | | (D^4+2D^3-3D^2)Y=x^2 | | 27x^5-64x^2= | | -9+12x-23=13 | | 4x+4=-2x+36 | | log(5)25=2x-2 | | 2x^5-64x^2= | | 2x+2=98 | | 3056890000-15000000r=2085000000+5550000r | | px-7qy=r | | y^2+8y+39=0 | | -63k+27k^5-9k^4=0 | | 1000=40t-80 | | g(x)=3x^2-12x+8 | | sin(2x)*sin(6x)*sin(4x)=0.25*sin(4x) | | (4y+4)-(3+3y)=9 | | 8y-1=2(4y-3) | | -3/11x=5=38 | | -21-3m=o | | 6a^(4/3)-8a^(3/2) | | 23-5(6x-4)= | | 9x(2)=63 | | (2x+9)(4x-3)=8x-12 | | 5(x-1)-x(7-x)=x*x | | 12x^2+4y^2-24x-4y+1=0 | | 8b-6-4=-7(1-7b)+5(-8b-1) | | 11(z-2)=z+9-3z | | 3c^4-12c^3d-36c^2d^2=0 | | 7+p=4 | | k^2-2k-105=-6 |

Equations solver categories