(F+g)(x)=x^2+4x-4

Simple and best practice solution for (F+g)(x)=x^2+4x-4 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+g)(x)=x^2+4x-4 equation:


Simplifying
(F + g)(x) = x2 + 4x + -4

Reorder the terms for easier multiplication:
x(F + g) = x2 + 4x + -4
(F * x + g * x) = x2 + 4x + -4

Reorder the terms:
(gx + xF) = x2 + 4x + -4
(gx + xF) = x2 + 4x + -4

Reorder the terms:
gx + xF = -4 + 4x + x2

Solving
gx + xF = -4 + 4x + x2

Solving for variable 'g'.

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

Add '-1xF' to each side of the equation.
gx + xF + -1xF = -4 + 4x + -1xF + x2

Combine like terms: xF + -1xF = 0
gx + 0 = -4 + 4x + -1xF + x2
gx = -4 + 4x + -1xF + x2

Divide each side by 'x'.
g = -4x-1 + 4 + -1F + x

Simplifying
g = -4x-1 + 4 + -1F + x

Reorder the terms:
g = 4 + -1F + -4x-1 + x

See similar equations:

| 4g-7g+2h= | | 8y=4x+4 | | 3/4c+1=1/4c-3 | | 5x(-x+2)= | | -8(v+4)+3v+5=8v+9 | | 5v-4v=32 | | 6(u-3)-2=-3(-7u+4)-u | | x^2+40=65 | | 7b-12=3(b-1) | | 66.7+7.70= | | s=4t^3-21t^2+30t | | 4x-5=11x-16 | | 4t+3t-5t= | | 8x-5y=-105 | | 5-2(x-2)=13 | | -6(v+3)+2v+5=8v+9 | | 3(x-15)-13(x+5)=0 | | 8.1+x=0.6 | | (x^2+13x+40)-(x^2+3x)=40 | | f(x+8)=7x+65 | | -7x+11=-3(x-1) | | 4y-4=2y+14 | | 1.8+x-3.9=-2+5.2 | | y=9x+100 | | 4x-8=7x-14 | | -5+4a=a-1 | | m^2-56=-m | | q=3p | | -1(2x+3)-x=0 | | 44-(3x+10)=3(x+2)+x | | 8x^2+y^2=8 | | 33-18=x-4 |

Equations solver categories