F(x)=2x^2-7

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


Simplifying
F(x) = 2x2 + -7

Multiply F * x
xF = 2x2 + -7

Reorder the terms:
xF = -7 + 2x2

Solving
xF = -7 + 2x2

Solving for variable 'x'.

Reorder the terms:
7 + xF + -2x2 = -7 + 2x2 + 7 + -2x2

Reorder the terms:
7 + xF + -2x2 = -7 + 7 + 2x2 + -2x2

Combine like terms: -7 + 7 = 0
7 + xF + -2x2 = 0 + 2x2 + -2x2
7 + xF + -2x2 = 2x2 + -2x2

Combine like terms: 2x2 + -2x2 = 0
7 + xF + -2x2 = 0

The solution to this equation could not be determined.

See similar equations:

| -4-12/-4 | | 9+9x-(4x+10)=8x-4 | | 13/3=v/10 | | 4d-14=11d-7 | | 5/6=u-2/8 | | 325=3m_5.22/6 | | 7/3=x/8 | | 9+9x-4x+10=8x-4 | | 8+2p-5=9p+5-6p | | 9x^2+10x-20=0 | | 6(t-2)+8t=7(2t+5)-9 | | 2ab-2a= | | 4y-12=48 | | 3t-5(t-2)=0 | | 2(x-8)-2(3-x)=8 | | x-2y/3=0 | | 5x^2+54x+40=0 | | 5x-x=x-x | | X+199x=3240 | | 17x-6=13-5 | | 48-x=40 | | x+3=5+2x-12 | | 2(X+5)=80 | | 15x-4=11-3 | | 2x-35=135 | | 14x-3=10-2 | | x=1500+220x-5x^2 | | 5=-4a-21 | | 2x-x=11-x | | 0=1500+220x-5x^2 | | 13-(5x+2)+(x-7)=8x-20 | | 4x-x=13-x |

Equations solver categories