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Popular >

A number subtracted from 3 gives you 1, what number is that?

Solution

A number subtracted from 3 gives you 1, what number is that?

Solution

The number : 1 \frac{1}{2}

Solution steps

Represent the number with

x

A.T.Q.:

3 - x = 1 \cdot x

Solve for

x, 3 - x = 1 \cdot x : x = \frac{3}{2}

Convert improper fractions to mixed numbers:

\frac{3}{2} = 1 \frac{1}{2}

The number : 1 \frac{1}{2}

Popular Examples

joe has 3 apples. He gives bob 1. How many apple does joe have?twice the sum of two numbers is 32. Three times the difference between the two numbers is-6. What are the two numbers two times a number decreased by 5 The sum of the squares of 2 consecutive even integers is 20 Find two consecutive whole numbers that sqrt(32) lies between.