jadenstubbs595 jadenstubbs595

21-01-2022
Mathematics

contestada

7 is added to a number. The result is divided by 3. This result is then added
to 15 to make 42. What is the number?

Respuesta :

BaldwinChen BaldwinChen

22-01-2022

Answer:

The number is 74.

Step-by-step explanation:

15+([tex]\frac{x+7}{3} [/tex])=42

42-15 = (x+7)/3

27(3) = x+7

81 - 7 = x

x = 74

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