What is (2x+1)/5-(x+2)/3 ?

The solution to (2x+1)/5-(x+2)/3 is (x-7)/(15)

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simplify (2x+1)/5-(x+2)/3

simplify

\frac{2 x + 1}{5} - \frac{x + 2}{3}

\frac{x - 7}{15}

Solution steps

\frac{2 x + 1}{5} - \frac{x + 2}{3}

Least Common Multiplier of

5, 3 : 15

Adjust Fractions based on the LCM

= \frac{( 2 x + 1 ) \cdot 3}{15} - \frac{( x + 2 ) \cdot 5}{15}

Apply the fraction rule:

\frac{a}{c} - \frac{b}{c} = \frac{a - b}{c}

= \frac{( 2 x + 1 ) \cdot 3 - ( x + 2 ) \cdot 5}{15}

Simplify

(2 x + 1) \cdot 3 - (x + 2) \cdot 5 : x - 7

= \frac{x - 7}{15}

(x + 7) (3 x - 8)

i^{345}

- 3 - 3 i

\frac{95}{2}

cos^{0} (x)