9/(a+3)=4/(a+2)

Simple and best practice solution for 9/(a+3)=4/(a+2) 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 9/(a+3)=4/(a+2) equation: 


D( a )

a+2 = 0

a+3 = 0

a+2 = 0

a+2 = 0

a+2 = 0 // - 2

a = -2

a+3 = 0

a+3 = 0

a+3 = 0 // - 3

a = -3

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

9/(a+3) = 4/(a+2) // - 4/(a+2)

9/(a+3)-(4/(a+2)) = 0

9/(a+3)-4*(a+2)^-1 = 0

9/(a+3)-4/(a+2) = 0

(9*(a+2))/((a+3)*(a+2))+(-4*(a+3))/((a+3)*(a+2)) = 0

9*(a+2)-4*(a+3) = 0

5*a+6 = 0

(5*a+6)/((a+3)*(a+2)) = 0

(5*a+6)/((a+3)*(a+2)) = 0 // * (a+3)*(a+2)

5*a+6 = 0

5*a+6 = 0 // - 6

5*a = -6 // : 5

a = -6/5

a = -6/5

See similar equations:

| -2x-5x-2x-10=0 | | 5w-19w=42 | | -3|2x+5|=-9 | | -6-7x=2(1-4x) | | x-2x+5=3x+x-4 | | -11+6=m-3 | | 4d+9-5d=-33 | | l2/3x-2/3l=2/3 | | 2/3x+1/3=-1/7 | | 4x^2-7x+10=-2x+9 | | 150/11.6=x/100 | | 18=x/2 | | nx-m=pforx | | 3x^2+26x+205=0 | | 5/250=x/100 | | -6x+4=5x-29 | | R+36=84 | | 24/16=x/40 | | 3x^2+26+205=0 | | (1/1-1/5)-(5/6+2*1/3) | | y+3=-1/3(x-7) | | -9y-15=4y+24 | | (1/1-1/5)-(5/6+21/3) | | -34-9x=81-30x | | -2x+8=4(2x-8) | | -3y+10z=-6 | | 8x-109=58 | | 23=56x | | 6y-6*2=20 | | 2(90-x)+10=180-x | | (x-7)*(4x-1)-(7-2x)*(x-7)=0 | | 7.1+2.3n=3.8 |

Equations solver categories