4y^2-5y^2+7y^2=

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Solution for 4y^2-5y^2+7y^2= equation: 


Simplifying
4y2 + -5y2 + 7y2 = 0

Combine like terms: 4y2 + -5y2 = -1y2
-1y2 + 7y2 = 0

Combine like terms: -1y2 + 7y2 = 6y2
6y2 = 0

Solving
6y2 = 0

Solving for variable 'y'.

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

Divide each side by '6'.
y2 = 0

Simplifying
y2 = 0

Take the square root of each side:
y = {0}

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