What is ((-3/8)*(-3)x-2)/7 ?

The solution to ((-3/8)*(-3)x-2)/7 is (9x-16)/(56)

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simplify ((-3/8)*(-3)x-2)/7

simplify

\frac{( - \frac{3}{8} ) \cdot ( - 3 ) x - 2}{7}

\frac{9 x - 16}{56}

Solution steps

\frac{( - \frac{3}{8} ) ( - 3 ) x - 2}{7}

Remove parentheses:

(- a) = - a, - (- a) = a

= \frac{\frac{3}{8} \cdot 3 x - 2}{7}

\frac{3}{8} \cdot 3 x = \frac{9 x}{8}

= \frac{\frac{9 x}{8} - 2}{7}

Join

\frac{9 x}{8} - 2 : \frac{9 x - 16}{8}

= \frac{\frac{9 x - 16}{8}}{7}

Apply the fraction rule:

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

= \frac{9 x - 16}{8 \cdot 7}

Multiply the numbers:

8 \cdot 7 = 56

= \frac{9 x - 16}{56}

(\frac{( a ^{- 2} )}{( b ^{- 2} )}) \cdot (\frac{b}{a})^{3}

mm + 2226 - x^{100} - 10 m

\frac{\frac{1}{100000} v}{v i}

(\frac{( x ^{2} )}{( x + 1 )})^{x}

x^{3} - 2 x^{2} - 567