10/9=9/q

Simple and best practice solution for 10/9=9/q 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 10/9=9/q equation: 


D( q )

q = 0

q = 0

q = 0

q in (-oo:0) U (0:+oo)

10/9 = 9/q // - 9/q

10/9-(9/q) = 0

10/9-9*q^-1 = 0

-9*q^-1 = -10/9 // : -9

q^-1 = 10/81

-1 < 0

1/(q^1) = 10/81 // * q^1

1 = 10/81*q^1 // : 10/81

81/10 = q^1

q = 81/10

q = 81/10

See similar equations:

| y/12=6/5 | | -5(y-2y)+7=-4(2y-y)+2+8y | | a=q+(k-3)d | | x+6+3x=1+3x+1 | | 10-x-6=84 | | q=a+(k-3)d | | 6x^3-11x-10=0 | | x+x+30=250 | | 17=-5x+7 | | 3-11=13 | | 1/8-3/8 | | (f+9)(f+7)=0 | | -10x-5=5 | | 25-x-13=5 | | 2d^3-13d-7=0 | | 74-x-5=50 | | x^2-(3-k)x+2-2k=0 | | 8e=-24 | | 5x(x+1)-3(x-2)=17 | | x^2-10x+14= | | 3+2=17 | | 0=60-1/2(9.8)t^2 | | 90-x-23=59 | | -x-sqrt(40-7*x^2)1/2 | | 60-x-4=25 | | 7(5n-1)+3= | | -x-sqrt(40-7x^2)1/2 | | T/5=10/3 | | 60-1/2(9.8)x^2=0 | | -a-sqrt(40-7a^2)1/2 | | 0.5x=18-x | | 2x^2+128-32x=0 |

Equations solver categories