What is the answer to 19/20 =p-1 1/4 ?

The answer to 19/20 =p-1 1/4 is p=2 1/5

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19/20 =p-1 1/4

\frac{19}{20} = p - 1 \frac{1}{4}

p = 2 \frac{1}{5}

Solution steps

\frac{19}{20} = p - 1 \frac{1}{4}

Convert mixed numbers to improper fractions:

1 \frac{1}{4} = \frac{5}{4}

\frac{19}{20} = p - \frac{5}{4}

Switch sides

p - \frac{5}{4} = \frac{19}{20}

Move

\frac{5}{4}

to the right side

p = \frac{11}{5}

Convert improper fractions to mixed numbers:

\frac{11}{5} = 2 \frac{1}{5}

p = 2 \frac{1}{5}

x + 2 x - 3 = 0

2 w - 0.4 = 1 + 1.8 w

x, - 2 x + 4 y = 5

- 5 x + 5 = 10

\frac{x + 4}{- 7} = - 3