Question

Find a number which when multiplied by 3 is increased by 70.​

Answer 1

Answer:

35

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Step-by-step explanation:

Answer 2

$17 \frac{1}{2} \: or \: 17.5$

Explanation:

Let the number be x

$x \times 3 = x + 70$

$3x = x + 70$

$3x + x = 70$

$4x = 70$

$x = \frac{70}{4}$

$x = 17 \frac{2}{4} = 17 \frac{1}{2}$

$17 \frac{1}{2} \: or \: 17.5$

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