Question

if 1/17 + 1/18= x/19 find x​

Answer 1

Step-by-step explanation:

1/17 +1/18 = x/19

18+17/17x18 =x/19

35/306 = x/19

35/306 * 19 = x

2.17 = x

.: x=2.17

I HOPE IT WILL HELP U..

Answer 2

Step-by-step explanation:

$\frac{1}{17} + \frac{1}{18} = \frac{x}{19} \\ \frac{(1 \times 18) + (1 \times 17)}{306} = \frac{x}{19} \\ \frac{18 + 17}{306} = \frac{x}{19} \\ \frac{35}{306} = \frac{x}{19} \\ x = \frac{35 \times 19}{306} = \frac{665}{306}$