What is expand (dx)/d (x=200-2y) ?

The solution to expand (dx)/d (x=200-2y) is (xdx)/d =200-(2ydx)/d

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expand (dx)/d (x=200-2y)

expand

\frac{d x}{d} (x = 200 - 2 y)

\frac{x d x}{d} = 200 - \frac{2 y d x}{d}

Solution steps

\frac{d x}{d} (x = 200 - 2 y)

= \frac{d x}{d} (200 = x - 2 y)

Apply the distributive law:

a (b - c) = ab - a c

a = \frac{d x}{d}, b = x = 200, c = 2 y

\frac{d x}{d} x = 200 - \frac{d x}{d} \cdot 2 y

\frac{d x}{d} x = 200 - 2 \cdot \frac{d x}{d} y

Simplify

\frac{d x}{d} x = 200 - 2 \cdot \frac{d x}{d} y : \frac{x d x}{d} = 200 - \frac{2 y d x}{d}

\frac{x d x}{d} = 200 - \frac{2 y d x}{d}

1125 - 200 \cdot (75 - x)^{2} d x

\frac{18.6}{( 1 - 3 x ) ^{2}}

A! B +! A B (C + C)

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

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

What is expand (dx)/d (x=200-2y) ?
The solution to expand (dx)/d (x=200-2y) is (xdx)/d =200-(2ydx)/d