25y^2-4z^2=

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Solution for 25y^2-4z^2= equation: 


Simplifying
25y2 + -4z2 = 0

Solving
25y2 + -4z2 = 0

Solving for variable 'y'.

Move all terms containing y to the left, all other terms to the right.

Add '4z2' to each side of the equation.
25y2 + -4z2 + 4z2 = 0 + 4z2

Combine like terms: -4z2 + 4z2 = 0
25y2 + 0 = 0 + 4z2
25y2 = 0 + 4z2
Remove the zero:
25y2 = 4z2

Divide each side by '25'.
y2 = 0.16z2

Simplifying
y2 = 0.16z2

Take the square root of each side:
y = {-0.4z, 0.4z}

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