Question
Solve the equation
Solve for x
Solve for y
Solve for z
x=3∣yz∣x=−3∣yz∣
Evaluate
2x2−3y2×6z2=0
Multiply the terms
2x2−18y2z2=0
Move the expression to the right-hand side and change its sign
2x2=0+18y2z2
Add the terms
2x2=18y2z2
Divide both sides
22x2=218y2z2
Divide the numbers
x2=218y2z2
Divide the numbers
More Steps

Evaluate
218y2z2
Reduce the numbers
19y2z2
Calculate
9y2z2
x2=9y2z2
Take the root of both sides of the equation and remember to use both positive and negative roots
x=±9y2z2
Simplify the expression
More Steps

Evaluate
9y2z2
Rewrite the expression
9×y2×z2
Simplify the root
3∣yz∣
x=±3∣yz∣
Solution
x=3∣yz∣x=−3∣yz∣
Show Solution

Find the partial derivative
Find ∂x∂z by differentiating the equation directly
Find ∂y∂z by differentiating the equation directly
∂x∂z=9y2zx
Evaluate
2x2−3y2×6z2=0
Multiply the terms
2x2−18y2z2=0
Find ∂x∂z by taking the derivative of both sides with respect to x
∂x∂(2x2−18y2z2)=∂x∂(0)
Use differentiation rule ∂x∂(f(x)±g(x))=∂x∂(f(x))±∂x∂(g(x))
∂x∂(2x2)−∂x∂(18y2z2)=∂x∂(0)
Evaluate
More Steps

Evaluate
∂x∂(2x2)
Use differentiation rule ∂x∂(cf(x))=c×∂x∂(f(x))
2×∂x∂(x2)
Use ∂x∂xn=nxn−1 to find derivative
2×2x
Multiply the terms
4x
4x−∂x∂(18y2z2)=∂x∂(0)
Evaluate
More Steps

Evaluate
∂x∂(18y2z2)
Use differentiation rule ∂x∂(cf(x))=c×∂x∂(f(x))
18y2×∂x∂(z2)
Use the chain rule ∂x∂(f(g))=∂g∂(f(g))×∂x∂(g) where the g=z, to find the derivative
18y2×∂z∂(z2)∂x∂z
Find the derivative
18y2×2z∂x∂z
Multiply the numbers
36y2z∂x∂z
4x−36y2z∂x∂z=∂x∂(0)
Find the partial derivative
4x−36y2z∂x∂z=0
Move the expression to the right-hand side and change its sign
−36y2z∂x∂z=0−4x
Removing 0 doesn't change the value,so remove it from the expression
−36y2z∂x∂z=−4x
Divide both sides
−36y2z−36y2z∂x∂z=−36y2z−4x
Divide the numbers
∂x∂z=−36y2z−4x
Solution
∂x∂z=9y2zx
Show Solution
