What is the answer to x-1/2 =1 1/4 ?

The answer to x-1/2 =1 1/4 is x=1 3/4

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x-1/2 =1 1/4

x - \frac{1}{2} = 1 \frac{1}{4}

x = 1 \frac{3}{4}

Decimal Notation

x = 1.75

Solution steps

x - \frac{1}{2} = 1 \frac{1}{4}

Convert mixed numbers to improper fractions:

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

x - \frac{1}{2} = \frac{5}{4}

Move

\frac{1}{2}

to the right side

x = \frac{7}{4}

Convert improper fractions to mixed numbers:

\frac{7}{4} = 1 \frac{3}{4}

x = 1 \frac{3}{4}

- 19 = - 3 x + 2

x, 2 y + 6 x = 4

\frac{x - 2}{3} + \frac{x + 3}{2} = 20

b, a = \frac{h ( a + b )}{2}

2 x - 3 = - 5