What is expand (7*2^x-2x-6)/(2(-x+7*2^x-4)) ?

The solution to expand (7*2^x-2x-6)/(2(-x+7*2^x-4)) is (7*2^x-2x-6)/(-2x+7*2^{1+x)-8}

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expand (72^x-2x-6)/(2(-x+72^x-4))

expand

\frac{7 \cdot 2 ^{x} - 2 x - 6}{2 ( - x + 7 \cdot 2 ^{x} - 4 )}

\frac{7 \cdot 2 ^{x} - 2 x - 6}{- 2 x + 7 \cdot 2 ^{1 + x} - 8}

Solution steps

\frac{7 \cdot 2 ^{x} - 2 x - 6}{2 ( - x + 7 \cdot 2 ^{x} - 4 )}

Expand

2 (- x + 7 \cdot 2^{x} - 4) : - 2 x + 7 \cdot 2^{1 + x} - 8

= \frac{7 \cdot 2 ^{x} - 2 x - 6}{- 2 x + 7 \cdot 2 ^{x + 1} - 8}

\frac{5 s ^{2} + 732}{( s ^{2} + 144 ) ( s + 2 )}

\frac{- 2 s + 8}{s ( s + 1 )}

\frac{( 4 x - 5 ) d x}{( 2 x + 1 ) ^{3} ( x - 3 ) ^{3}}

\frac{( 8 + y ) ( 4 ) - ( 4 x )}{( 8 + y ) ^{2}}

\frac{u ^{2}}{( u ^{3} + 1 ) ^{3}}

What is expand (7*2^x-2x-6)/(2(-x+7*2^x-4)) ?
The solution to expand (7*2^x-2x-6)/(2(-x+7*2^x-4)) is (7*2^x-2x-6)/(-2x+7*2^{1+x)-8}