F(x)=3x^2+42

Simple and best practice solution for F(x)=3x^2+42 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)=3x^2+42 equation: 


Simplifying
F(x) = 3x2 + 42

Multiply F * x
xF = 3x2 + 42

Reorder the terms:
xF = 42 + 3x2

Solving
xF = 42 + 3x2

Solving for variable 'x'.

Reorder the terms:
-42 + xF + -3x2 = 42 + 3x2 + -42 + -3x2

Reorder the terms:
-42 + xF + -3x2 = 42 + -42 + 3x2 + -3x2

Combine like terms: 42 + -42 = 0
-42 + xF + -3x2 = 0 + 3x2 + -3x2
-42 + xF + -3x2 = 3x2 + -3x2

Combine like terms: 3x2 + -3x2 = 0
-42 + xF + -3x2 = 0

The solution to this equation could not be determined.

See similar equations:

| 4x+(4x-15)=500 | | 2(8n-5)+5n=-136 | | x+(x-15)=500 | | 14x+9=7x+45 | | j-6=11 | | 23x+45=67 | | 12w-6w=42 | | 0=c^2-4x+5 | | 5+3x^2=7x^2+10 | | 5(4x-2)-2(3x+3)= | | 7d+3=24 | | 14x+1=89+5-7 | | 8x-6+1=19 | | 2m-3=-6+3m | | G(x)=2x-7 | | Y-(42)=16 | | 5+3n-2n=2 | | -39s=-363 | | 2x(X+4)-10=12 | | 9x^2+7x=6 | | x-12=87 | | 12w=-64 | | 5.8+3.6(x)=x+14.8 | | -1(4)-6=4 | | 8n-2n=-12 | | x^2-8x-y^2+6y+6=0 | | 10(5)=2+7(x) | | 10-3(q+2)=q+16 | | 10(5)=2+7(-x) | | X+5-1=2 | | -2x-2(0)=10 | | =(x^2+3xy-2)(xy+3) |

Equations solver categories