f(x)=(x-.22)(x+.5)

Simple and best practice solution for f(x)=(x-.22)(x+.5) 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)=(x-.22)(x+.5) equation: 


Simplifying
f(x) = (x + -0.22)(x + 0.5)

Multiply f * x
fx = (x + -0.22)(x + 0.5)

Reorder the terms:
fx = (-0.22 + x)(x + 0.5)

Reorder the terms:
fx = (-0.22 + x)(0.5 + x)

Multiply (-0.22 + x) * (0.5 + x)
fx = (-0.22(0.5 + x) + x(0.5 + x))
fx = ((0.5 * -0.22 + x * -0.22) + x(0.5 + x))
fx = ((-0.11 + -0.22x) + x(0.5 + x))
fx = (-0.11 + -0.22x + (0.5 * x + x * x))
fx = (-0.11 + -0.22x + (0.5x + x2))

Combine like terms: -0.22x + 0.5x = 0.28x
fx = (-0.11 + 0.28x + x2)

Solving
fx = -0.11 + 0.28x + x2

Solving for variable 'f'.

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

Divide each side by 'x'.
f = -0.11x-1 + 0.28 + x

Simplifying
f = -0.11x-1 + 0.28 + x

Reorder the terms:
f = 0.28 + -0.11x-1 + x

See similar equations:

| 10b+1=8b+9 | | 18x-15=71 | | -4.9q+13.15=-7.3q+13.8 | | 45-W=261 | | 8-2x+6=24 | | 40=13v-5v | | -7d+4=-6d | | -7d+4=-6 | | 15+6-8n=-11-6n | | x^3-4x+0.2=0 | | -3u=5-2u | | -9+3k=2k | | -4v-8=4(v+4) | | -15f-13=-17f+7 | | 8=2g+6 | | 15r-6r=13 | | 3y-1=18 | | 6x^5+12x^3=0 | | -19t=7-18t | | 8x-8=60 | | 5x+10x+2y= | | 5(y+5)=80 | | f(x)=x(x+20) | | 2y+3=8y-18 | | 5x^2-1-2x=0 | | -8-9j=2-10j | | w^2-3w-80=0 | | (2m+2n)+(3-m)= | | 5(3A-1)=20 | | 6+8g=86 | | 5x-3ux=0 | | 5x-103=100-2x |

Equations solver categories