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Use x for your variable.:The difference of four times a number and seven is ten.

Solution

Use x for your variable.:The difference of four times a number and seven is ten.

Solution

The number : 4 \frac{1}{4}

Solution steps

Represent the number with

x

A.T.Q.:

4 x - 7 = 10

Solve for

x, 4 x - 7 = 10 : x = \frac{17}{4}

Convert improper fractions to mixed numbers:

\frac{17}{4} = 4 \frac{1}{4}

The number : 4 \frac{1}{4}

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