Question
Solve the equation
Solve for x
Solve for y
Solve for z
x=3z−y
Evaluate
3x+y=z
Move the expression to the right-hand side and change its sign
3x=z−y
Divide both sides
33x=3z−y
Solution
x=3z−y
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Find the partial derivative
Find ∂x∂z by differentiating the equation directly
Find ∂y∂z by differentiating the equation directly
∂x∂z=3
Evaluate
3x+y=z
Find ∂x∂z by taking the derivative of both sides with respect to x
∂x∂(3x+y)=∂x∂(z)
Use differentiation rule ∂x∂(f(x)±g(x))=∂x∂(f(x))±∂x∂(g(x))
∂x∂(3x)+∂x∂(y)=∂x∂(z)
Evaluate
More Steps

Evaluate
∂x∂(3x)
Use differentiation rule ∂x∂(cf(x))=c×∂x∂(f(x))
3×∂x∂(x)
Use ∂x∂xn=nxn−1 to find derivative
3×1
Multiply the terms
3
3+∂x∂(y)=∂x∂(z)
Use ∂x∂(c)=0 to find derivative
3+0=∂x∂(z)
Removing 0 doesn't change the value,so remove it from the expression
3=∂x∂(z)
Find the derivative
3=∂x∂z
Solution
∂x∂z=3
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