Question

x/3+x/5+x/15 =3 solve for x
​

Answer 1

Answer:

x=5

SOLUTION:

Question:x/3+x/5+x/15 =3 solve for x

x/3+x/5+x/15 =3

5x/15+3x/15+x/15=3

9x=3*15

x=5​

PLEASE MARK BRAINIEST

Answer 2

Answer:

Firstly take the L.C.M of 3,5,15

so the L.C.M of 3,5 and 15 is 15

$then \\ \frac{x}{3} + \frac{x}{5 } + \frac{x}{15} = 5x + 3x +x \:$

$\frac{9x}{15} = 3 \\ \\ 9x = 3 \times 15 = 45 \\ x = 45 \div 9 \\ x = 5$