(2-7y)2=

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Solution for (2-7y)2= equation:


Simplifying
(2 + -7y) * 2 = 0

Reorder the terms for easier multiplication:
2(2 + -7y) = 0
(2 * 2 + -7y * 2) = 0
(4 + -14y) = 0

Solving
4 + -14y = 0

Solving for variable 'y'.

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

Add '-4' to each side of the equation.
4 + -4 + -14y = 0 + -4

Combine like terms: 4 + -4 = 0
0 + -14y = 0 + -4
-14y = 0 + -4

Combine like terms: 0 + -4 = -4
-14y = -4

Divide each side by '-14'.
y = 0.2857142857

Simplifying
y = 0.2857142857

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