What is (\partial)/(\partial x)(20-2x+1.5-y+3a) ?

The answer to (\partial)/(\partial x)(20-2x+1.5-y+3a) is -2

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(\partial)/(\partial x)(20-2x+1.5-y+3a)

\frac{\partial}{\partial x} (20 - 2 x + 1.5 - y + 3 a)

- 2

Solution steps

\frac{\partial}{\partial x} (20 - 2 x + 1.5 - y + 3 a)

Simplify

20 - 2 x + 1.5 - y + 3 a : 3 a + 21.5 - 2 x - y

= \frac{\partial}{\partial x} (3 a + 21.5 - 2 x - y)

Treat

a, y

as a constant

Apply the Sum/Difference Rule:

(f \pm g)^{'} = f^{'} \pm g^{'}

= \frac{\partial}{\partial x} (3 a) + \frac{\partial}{\partial x} (21.5) - \frac{\partial}{\partial x} (2 x) - \frac{\partial}{\partial x} (y)

\frac{\partial}{\partial x} (3 a) = 0

\frac{\partial}{\partial x} (21.5) = 0

\frac{\partial}{\partial x} (2 x) = 2

\frac{\partial}{\partial x} (y) = 0

= 0 + 0 - 2 - 0

Simplify

= - 2

x \to - \infty lim (x \cdot e^{\frac{1}{x}})

\int 4 t^{2} + 1 d t

x \to 0 lim (- ∣ x - 2 ∣ + 3)

\frac{\partial}{\partial x} (\frac{x + y}{x \cdot y})

\frac{d}{d x} (lo g_{3} (4 x))

What is (\partial)/(\partial x)(20-2x+1.5-y+3a) ?
The answer to (\partial)/(\partial x)(20-2x+1.5-y+3a) is -2