What is the answer to 5 3/4 =d-2 1/8 ?

The answer to 5 3/4 =d-2 1/8 is d=7 7/8

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5 3/4 =d-2 1/8

5 \frac{3}{4} = d - 2 \frac{1}{8}

d = 7 \frac{7}{8}

Decimal Notation

d = 7.875

Solution steps

5 \frac{3}{4} = d - 2 \frac{1}{8}

Convert mixed numbers to improper fractions:

5 \frac{3}{4} = \frac{23}{4}

\frac{23}{4} = d - 2 \frac{1}{8}

Convert mixed numbers to improper fractions:

2 \frac{1}{8} = \frac{17}{8}

\frac{23}{4} = d - \frac{17}{8}

Switch sides

d - \frac{17}{8} = \frac{23}{4}

Move

\frac{17}{8}

to the right side

d = \frac{63}{8}

Convert improper fractions to mixed numbers:

\frac{63}{8} = 7 \frac{7}{8}

d = 7 \frac{7}{8}

y, 5 x - y = \frac{1}{4}

- \frac{1}{2} + \frac{1}{2} b = \frac{7}{8}

2 (\frac{1}{2} t + 3) = 1

y = lo g_{2} (\frac{1}{16})

\frac{x}{12} - 5 = - 6