f(-1)=8+1

Simple and best practice solution for f(-1)=8+1 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(-1)=8+1 equation: 


Simplifying
f(-1) = 8 + 1

Reorder the terms for easier multiplication:
-1f = 8 + 1

Combine like terms: 8 + 1 = 9
-1f = 9

Solving
-1f = 9

Solving for variable 'f'.

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

Divide each side by '-1'.
f = -9

Simplifying
f = -9

See similar equations:

| 135b+456-(369+279)=29 | | 4x+2+3x+5=49 | | Ln(4x+8)=ln(2x+17) | | 8(3x-2)=3(7x+5) | | 444= | | d=jqx^2 | | -3(2w-2)=36 | | 6x=-180 | | x*2-10x+9=0 | | 10m-2-5m-8=35 | | 14x^2+14x=0 | | 3x*2=13x-4 | | 4x^3+16x^2-20x=0 | | -sin(2x)=sinx | | 30=4900+100x | | -8x+6y=9 | | 8y=-6-4 | | -7w+17-30=73 | | f(-3)=8+3 | | 9=2x*2+3x | | 2x*2+x-7=0 | | 16=4n-2 | | a+2a+3a=42 | | n+n-8+2(n-8)=44 | | 4x*2+4x+1=0 | | x^3-x^2=12x | | 9d=3(1-d) | | l^2+5l-300=0 | | 12=4n-2 | | 8(2d-3)=3d(4d-7) | | 5=4n-2 | | x*2+6x+9=0 |

Equations solver categories