f(-7)=4x^2+5x+3

Simple and best practice solution for f(-7)=4x^2+5x+3 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(-7)=4x^2+5x+3 equation: 


Simplifying
f(-7) = 4x2 + 5x + 3

Reorder the terms for easier multiplication:
-7f = 4x2 + 5x + 3

Reorder the terms:
-7f = 3 + 5x + 4x2

Solving
-7f = 3 + 5x + 4x2

Solving for variable 'f'.

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

Divide each side by '-7'.
f = -0.4285714286 + -0.7142857143x + -0.5714285714x2

Simplifying
f = -0.4285714286 + -0.7142857143x + -0.5714285714x2

See similar equations:

| X^3-2x+1X=0 | | -5x+0y=15 | | 3-45=3(3-5) | | 4x-14=77-9x | | 19-x=32 | | 0x-4y=8 | | 3(x-3)-x+5=3(x-1) | | -78x+52=-52-78 | | w+7.933=9.601 | | a+2b-3c+4d=8 | | x-4/9=5/9 | | 4*x^3-18*x^2-48*x+36=0 | | 6=1.5 | | 4x+1y=51 | | tan(2x)=6.3 | | 66-10x=3x+53 | | 4x-16/2=4 | | 2cos(x+1)=1.5 | | y=-2/3x-12,16 | | 47x-74=85x-3304 | | 3m-2(m+7)= | | 2y+x^3-4y+8=10 | | 3(w-4)-7w=-16 | | 6p-7c=42 | | 6(4-11)=15-4x | | 7x-5=-5x+1 | | -8+0.3=-2.2+1.7 | | 3y+7=20x | | 2x-12+xy-6y=0 | | 5m+5r=n | | 141-8x=10x-20 | | 7z+6t=20 |

Equations solver categories