F(x)=7x^2-8

Simple and best practice solution for F(x)=7x^2-8 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)=7x^2-8 equation: 


Simplifying
F(x) = 7x2 + -8

Multiply F * x
xF = 7x2 + -8

Reorder the terms:
xF = -8 + 7x2

Solving
xF = -8 + 7x2

Solving for variable 'x'.

Reorder the terms:
8 + xF + -7x2 = -8 + 7x2 + 8 + -7x2

Reorder the terms:
8 + xF + -7x2 = -8 + 8 + 7x2 + -7x2

Combine like terms: -8 + 8 = 0
8 + xF + -7x2 = 0 + 7x2 + -7x2
8 + xF + -7x2 = 7x2 + -7x2

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

The solution to this equation could not be determined.

See similar equations:

| 4-w=5sr+21 | | 17=47.3+0.78x | | n*(1.17n)=5410 | | n*(1.77n)=5410 | | -5.8(3y+6)+-2.6(2y-5)= | | 7x-6-3x= | | 9x^2-36x-2=0 | | y=5/2(2)-1 | | 7-(4-4x)= | | (x+40)(2x+38)=0 | | 6(2x-2)+2=12x-10 | | 6(2x-2)+2=5x-3 | | -2*3+3=y | | 2(x+3)+5=11 | | 18^2/18^6= | | -8=8v-4(v+8) | | 40=5/4w | | -24=-4/7w | | -5(1-5n)= | | m/(m-5)-6=5/(m-5) | | -3x^3+x^2-3= | | 8x+3=10x-5 | | 4y-16x=3 | | (-8R)(-9R)= | | 198=66-x | | log(7)y=2 | | 4x1/9 | | mx=20x-x^2 | | (25x^-3*Y^2)/(35x^5*Y^4)=1 | | a+6=-11 | | (25x^-3*Y^2)/(35x^5*Y^4) | | 8x=6x+2 |

Equations solver categories