What is expand-4(4x+3y=16.25) ?

The solution to expand-4(4x+3y=16.25) is -16x-12y=16.25

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expand-4(4x+3y=16.25)

expand

- 4 (4 x + 3 y = 16.25)

- 16 x - 12 y = 16.25

Solution steps

- 4 (4 x + 3 y = 16.25)

= - 4 (4 x + 3 \cdot 16.25 = y)

Apply the distributive law:

a (b + c) = ab + a c

a = - 4, b = 4 x, c = 3 y = 16.25

- 4 \cdot 4 x + (- 4) \cdot 3 y = 16.25

Apply minus-plus rules

+ (- a) = - a

- 4 \cdot 4 x - 4 \cdot 3 y = 16.25

Expand

- 4 \cdot 4 x - 4 \cdot 3 y : - 16 x - 12 y

- 16 x - 12 y = 16.25

\frac{x - 5}{( x - 1 ) ( x + 2 )}

- \frac{4 ( - 3 + 7 x z )}{3 x z}

\frac{55}{( 5 - 4 x ) ^{2}}

- 1 - 2 cos (\frac{1}{4 ( x + 2 π )})

9 (x - 12 = 24)

What is expand-4(4x+3y=16.25) ?
The solution to expand-4(4x+3y=16.25) is -16x-12y=16.25