F(-2)=4x^2-3(-2)+7

Simple and best practice solution for F(-2)=4x^2-3(-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(-2)=4x^2-3(-2)+7 equation: 


Simplifying
F(-2) = 4x2 + -3(-2) + 7

Reorder the terms for easier multiplication:
-2F = 4x2 + -3(-2) + 7

Multiply -3 * -2
-2F = 4x2 + 6 + 7

Reorder the terms:
-2F = 6 + 7 + 4x2

Combine like terms: 6 + 7 = 13
-2F = 13 + 4x2

Solving
-2F = 13 + 4x2

Solving for variable 'F'.

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

Divide each side by '-2'.
F = -6.5 + -2x2

Simplifying
F = -6.5 + -2x2

See similar equations:

| x+x-8+x-8-6=28 | | 8y=10+6y | | 8x-9=2x-25 | | 56/x=32/56 | | 15/5i | | 4x+(-2y+12)+2y=-12 | | 4p+2f=21 | | ln(2x+6)=10 | | 2p-14=4p+20 | | 5n+2n-4=31 | | X^4+Y^4=6Z^2 | | -(9/w)=-6 | | X^4+Y^4=3Z^2 | | X^4+Y^4=2Z^2 | | 6x+x-4=-32 | | -2-5x+5=13+2x+11 | | 8-x=5x+29 | | 4x+22=7x-74 | | f(7)=20x+10 | | 6x+3y=1x | | 1+x=-5x+26 | | 4y+16=5y-35 | | -10+C=37 | | 3y=10-x | | 5x-14+9=9x+16 | | 5/6=a/3 | | 9x+11=88 | | x+4x-2-2x=2x+2-3 | | 5(x-1)+9=3(x+3)-1 | | 4x-(3x-2)=21 | | (X)=-7 | | 6x+29=16-81 |

Equations solver categories