f(x)=(x+2)2-1

Simple and best practice solution for f(x)=(x+2)2-1 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)=(x+2)2-1 equation: 


Simplifying
f(x) = (x + 2) * 2 + -1

Multiply f * x
fx = (x + 2) * 2 + -1

Reorder the terms:
fx = (2 + x) * 2 + -1

Reorder the terms for easier multiplication:
fx = 2(2 + x) + -1
fx = (2 * 2 + x * 2) + -1
fx = (4 + 2x) + -1

Reorder the terms:
fx = 4 + -1 + 2x

Combine like terms: 4 + -1 = 3
fx = 3 + 2x

Solving
fx = 3 + 2x

Solving for variable 'f'.

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

Divide each side by 'x'.
f = 3x-1 + 2

Simplifying
f = 3x-1 + 2

Reorder the terms:
f = 2 + 3x-1

See similar equations:

| 49*51= | | 8(x*2)=36 | | 5400=15000*0.06*x | | 9a+1=55 | | 190=950*x*5 | | h=4.9t^2+2.38t+3.5 | | -6p=-3 | | 10=2(k+1) | | P=240+45w | | -x-2y-8x-2y=0 | | 49=29-4(x-2) | | 12x+18=3x-54 | | Q=4+(14)-12(1) | | -9=.6667x+5 | | 24x=-5 | | 3x+2.8=-x+6.4 | | 207=x*0.03*3 | | -2h=-72 | | -3(9y-2)+7y=-6(y+1) | | -2m=12 | | -2x-4x+6-2=-22 | | Q=6-(14)+0.2(70) | | QD=6-(14)+0.2(70) | | 2a+4+2a+9=0 | | 12y=6y | | 4+3+b*c=11.67 | | 2a+24=4 | | 11x-6x-5=25 | | Y=.5(x-0)+6 | | 6-(14)+0.2(70)= | | 4x+10=-5x-18 | | .6x-3=-6 |

Equations solver categories