f(x)=2x^2+7x-1

Simple and best practice solution for f(x)=2x^2+7x-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(x)=2x^2+7x-1 equation: 


Simplifying
f(x) = 2x2 + 7x + -1

Multiply f * x
fx = 2x2 + 7x + -1

Reorder the terms:
fx = -1 + 7x + 2x2

Solving
fx = -1 + 7x + 2x2

Solving for variable 'f'.

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

Divide each side by 'x'.
f = -1x-1 + 7 + 2x

Simplifying
f = -1x-1 + 7 + 2x

Reorder the terms:
f = 7 + -1x-1 + 2x

See similar equations:

| s^2-13st-30t^2=0 | | 1.5x(6-4)=3 | | -7c-8(9-6c)= | | x(x)+16x+39=0 | | 5+2y=7 | | 6y-13=55 | | 8(y+9)=7y-3 | | solven+(n+1)+(n+2)=54 | | 25-n/2=10 | | 3(-1)-2(1/2) | | .2(-10x+25)=3x(-3-4) | | x^3+17x^2+41x+3=0 | | 25x-28=3x-10 | | x(x)+17x+60=0 | | x+4+8=4 | | 2sinx=3cosx+2 | | 5y-6/2=y-2-y/3 | | x+4+4=4 | | x=9.5c+32 | | y+76.7=170-77.15 | | (3m+5)=2m-4 | | 4(w+3)-2= | | 2(x-6)=4x+6 | | 6m+4n+7m+5n= | | y=1200(1/2)x | | n/2-25=10 | | 6x-3(-3x+2)=3(-8+2x) | | x^2+y^2+2x+8y+10=0 | | -23/20x=14/20 | | 4t^2+12t+9= | | 4(3-22)=-84 | | 1200=(1/2)x |

Equations solver categories