What is expand-2(2x-9+1=17-4x) ?

The solution to expand-2(2x-9+1=17-4x) is -4x+16=17+8x

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expand-2(2x-9+1=17-4x)

expand

- 2 (2 x - 9 + 1 = 17 - 4 x)

- 4 x + 16 = 17 + 8 x

Solution steps

- 2 (2 x - 9 + 1 = 17 - 4 x)

= - 2 (2 x - 9 + 1 \cdot 17 = - 4 x)

Distribute parentheses

(- 2) \cdot 2 x + (- 2) (- 9) + (- 2) \cdot 1 = 17 + (- 2) (- 4 x)

Apply minus-plus rules

+ (- a) = - a, (- a) (- b) = ab

- 2 \cdot 2 x + 2 \cdot 9 - 2 \cdot 1 = 17 + 2 \cdot 4 x

Simplify

- 2 \cdot 2 x + 2 \cdot 9 - 2 \cdot 1 = 17 + 2 \cdot 4 x : - 4 x + 16 = 17 + 8 x

- 4 x + 16 = 17 + 8 x

a c + ab (e + d g + 2 df)

\frac{( ( x + 1 ) )}{( 4 )}

3 x^{2} (3 e^{x} + c) + 3 e^{x} x^{3}

\frac{1}{8} c^{9}

\frac{2 x + 1}{3 x ( x + 2 )}

What is expand-2(2x-9+1=17-4x) ?
The solution to expand-2(2x-9+1=17-4x) is -4x+16=17+8x