Mathematics: 7 less than the quotient of a number and 3 is 5. Find the number.

7 less than the quotient of a number and 3 is 5.

restinpeicejahseh

31.01.2022

The answer is 36

Step-by-step explanation:

Let the number be x

7 less than the quotient of a number and 3 is written as

$\frac{x}{3} - 7$

The result is 5

So we have

$\frac{x}{3} - 7 = 5$

Move - 7 to the right side of the equation

That's

$\frac{x}{3} = 7 + 5$ $\frac{x}{3} = 12$

Multiply both sides by 3 to make x stand alone

We have

$3 \times \frac{x}{3} = 12 \times 3$

We have the final answer as

x = 36

Hope this helps you

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