2y*y*7=56

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Solution for 2y*y*7=56 equation: 


Simplifying
2y * y * 7 = 56

Reorder the terms for easier multiplication:
2 * 7y * y = 56

Multiply 2 * 7
14y * y = 56

Multiply y * y
14y2 = 56

Solving
14y2 = 56

Solving for variable 'y'.

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

Divide each side by '14'.
y2 = 4

Simplifying
y2 = 4

Take the square root of each side:
y = {-2, 2}

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