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How to solve x/5 = 9/15? Get the answer and stepwise instruction to solve linear equation in one variable 𝒙.

We have **x**5 = 915

Multiply both sides by 5, which is the denominator of the ratio **x**5**Note: ** if a = b, then a × c = b × c

Therefore, **x** × 55 = 9 × 515

**x** = 4515

To simplify, divide both numerator and denominator by 15, which is the GCF of 45 and 15:

**x** = 31 or, **x** = 3

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