(1/(x+2))+(1/(x+3))-2=0

Simple and best practice solution for (1/(x+2))+(1/(x+3))-2=0 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 (1/(x+2))+(1/(x+3))-2=0 equation:


D( x )

x+2 = 0

x+3 = 0

x+2 = 0

x+2 = 0

x+2 = 0 // - 2

x = -2

x+3 = 0

x+3 = 0

x+3 = 0 // - 3

x = -3

x in (-oo:-3) U (-3:-2) U (-2:+oo)

1/(x+2)+1/(x+3)-2 = 0

(1*(x+3))/((x+2)*(x+3))+(1*(x+2))/((x+2)*(x+3))+(-2*(x+2)*(x+3))/((x+2)*(x+3)) = 0

1*(x+3)+1*(x+2)-2*(x+2)*(x+3) = 0

2*x-2*x^2-10*x-12+5 = 0

-2*x^2-8*x-7 = 0

-2*x^2-8*x-7 = 0

-1*(2*x^2+8*x+7) = 0

2*x^2+8*x+7 = 0

DELTA = 8^2-(2*4*7)

DELTA = 8

DELTA > 0

x = (8^(1/2)-8)/(2*2) or x = (-8^(1/2)-8)/(2*2)

x = (2*2^(1/2)-8)/4 or x = (-2*2^(1/2)-8)/4

-1*(x-((-2*2^(1/2)-8)/4))*(x-((2*2^(1/2)-8)/4)) = 0

(-1*(x-((-2*2^(1/2)-8)/4))*(x-((2*2^(1/2)-8)/4)))/((x+2)*(x+3)) = 0

(-1*(x-((-2*2^(1/2)-8)/4))*(x-((2*2^(1/2)-8)/4)))/((x+2)*(x+3)) = 0 // * (x+2)*(x+3)

-1*(x-((-2*2^(1/2)-8)/4))*(x-((2*2^(1/2)-8)/4)) = 0

( x-((-2*2^(1/2)-8)/4) )

x-((-2*2^(1/2)-8)/4) = 0 // + (-2*2^(1/2)-8)/4

x = (-2*2^(1/2)-8)/4

( x-((2*2^(1/2)-8)/4) )

x-((2*2^(1/2)-8)/4) = 0 // + (2*2^(1/2)-8)/4

x = (2*2^(1/2)-8)/4

x in { (-2*2^(1/2)-8)/4, (2*2^(1/2)-8)/4 }

See similar equations:

| (1/(x))+(1/(x+1))=(13/42) | | 5/6x-1/5x+4=7/10x | | 7+2p-6=9p+9-6p | | (1/(w-1))-(1/(2w-2))=(1/(2w-2)) | | 23x+7=-6x+12 | | (1/(c-y))+(2/(c+y))=1/y | | x/8=-13 | | (1/(5x+5))=(9/(x+1))-(4/5) | | (1/(4x))-(2/x)=-7/(x+9) | | (1/(4+y))+(1/y)=(2/3) | | m-5=-2+7 | | (1/((2x-5)(x)))+(1/(5x))=(-2/25) | | 8f+7g-2f-3g+4f+2g-9f-5g+1g= | | (1.4m-4.5)/1.5=8.2 | | (1.2s+3.69)/0.3=47.9 | | 85=17m | | -7=4/u-6 | | (1.04/1)=(100/x) | | 3(3x-7)=2(2x+5) | | (1-X/5)=4 | | 9s-6s+3t= | | 3x=11/22 | | (1-x)/12=-1/2x | | 2a-3=12a-5 | | 6y^2+4y-16=0 | | 7j-4j+7k= | | (1-6x)-8=(1/3x) | | 4a+6=7a-3 | | (1-3x/6)=(x/3)-1 | | -6x^2+53x+9=0 | | 2a-3=5a+6 | | 5y-5=-16y |

Equations solver categories