4y^2=28

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Solution for 4y^2=28 equation: 


Simplifying
4y2 = 28

Solving
4y2 = 28

Solving for variable 'y'.

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

Divide each side by '4'.
y2 = 7

Simplifying
y2 = 7

Take the square root of each side:
y = {-2.645751311, 2.645751311}

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