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Popular >

Seven times the sum of a number and 4 is 6

Solution

Seven times the sum of a number and 4 is 6

Solution

The number : - 3 \frac{1}{7}

Solution steps

Represent the number with

x

A.T.Q.:

7 (x + 4) = 6

Solve for

x, 7 (x + 4) = 6 : x = - \frac{22}{7}

Convert improper fractions to mixed numbers:

\frac{22}{7} = 3 \frac{1}{7}

The number : - 3 \frac{1}{7}

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