What is the answer to x+4/5 =8 9/10 ?

The answer to x+4/5 =8 9/10 is x=8 1/10

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x+4/5 =8 9/10

x + \frac{4}{5} = 8 \frac{9}{10}

x = 8 \frac{1}{10}

Decimal Notation

x = 8.1

Solution steps

x + \frac{4}{5} = 8 \frac{9}{10}

Convert mixed numbers to improper fractions:

8 \frac{9}{10} = \frac{89}{10}

x + \frac{4}{5} = \frac{89}{10}

Move

\frac{4}{5}

to the right side

x = \frac{81}{10}

Convert improper fractions to mixed numbers:

\frac{81}{10} = 8 \frac{1}{10}

x = 8 \frac{1}{10}

11 = \frac{4}{5} h - 1

\frac{1}{3} (9 x + 24) = 8 + 3 x

h, A = 4 h

25 - [3 (2 x - 3) - 2 (2 x - 1)] = 12

0 = 4 x - 4