1.

One half of a number added to one third of eight give 25 find the number with working​

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Answer:

QUESTION:

one half of a number ADDED to one third of eight give 25 find the number.

TO FIND:

let the REQUIRED number be x

SOLUTION:

\frac{x}{2} + \frac{1}{3} (8) = 25 \\ \\ \frac{x}{2} + \frac{8}{3} = 25 \\ \\ on \: cross \: multiplication \\ \\ \frac{3x + (8)(2)}{(2)(3)} = 25 \\ \\ \frac{3x + 16}{6} = 25 \\ \\ 3x + 16 = 25 - 6 \\ \\ 3x + 16 = 19 \\ \\ 3x = 19 - 16 \\ \\ 3x = 3 \\ \\ x = \frac{3}{3} \\ \\ x = 1

ANSWER:

THE NUMBER IS 1


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