Question

if X/3 + X/4 = 7 , then X =​

Answer 1

Answer:

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Step-by-step explanation:

$= \div 14311 \frac{14 = 3}{?} \times \frac{?}{?}$

Answer 2

Answer:

x/3 + x/4 = 7

4x + 3x / 12 = 7

7x / 12 = 7

7x = 12 × 7 = 84

therefore, x = 84 / 7

x = 12 answer.

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