f(x)=4x^2+2x-5

Simple and best practice solution for f(x)=4x^2+2x-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)=4x^2+2x-5 equation:


Simplifying
f(x) = 4x2 + 2x + -5

Multiply f * x
fx = 4x2 + 2x + -5

Reorder the terms:
fx = -5 + 2x + 4x2

Solving
fx = -5 + 2x + 4x2

Solving for variable 'f'.

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

Divide each side by 'x'.
f = -5x-1 + 2 + 4x

Simplifying
f = -5x-1 + 2 + 4x

Reorder the terms:
f = 2 + -5x-1 + 4x

See similar equations:

| 24/-8y | | 340=(2x+4)10 | | -6(8x+16)=-48x-96 | | 11x+17=2(6x+2) | | 5x(5x^2+7)= | | -2(8+7x)=-72 | | 12=a?2 | | 144+x^2=4x+9 | | 100b^2-120b+36=0 | | 7x+2x=-75 | | 4y=32x+64 | | -5(1x+8)=-95 | | 8+2x=3(2x+4)-5(x-3) | | f(x)=3x/-9-x | | -7(-3x-3)=-63 | | 5/2i | | 3(-1x+2)=-9 | | 5z^2+5z-10=10 | | 12x+15=6x-7 | | an=7(n-1)(4) | | 7(6+4x)=98 | | (3x)+x=90 | | (10x^2)+(27x)+18=0 | | 54+23z= | | (10x^2)+(28x)+18=0 | | x^2+9x+26=-4x+4 | | An=7+(n-1)(4) | | 3X+25=2X+39 | | -5(8+3x)=80 | | 2/5x-4/x | | 4+5(x-2)=9-2(x-4) | | x-4y=11fory |

Equations solver categories