49y^2-25=1

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Solution for 49y^2-25=1 equation:


Simplifying
49y2 + -25 = 1

Reorder the terms:
-25 + 49y2 = 1

Solving
-25 + 49y2 = 1

Solving for variable 'y'.

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

Add '25' to each side of the equation.
-25 + 25 + 49y2 = 1 + 25

Combine like terms: -25 + 25 = 0
0 + 49y2 = 1 + 25
49y2 = 1 + 25

Combine like terms: 1 + 25 = 26
49y2 = 26

Divide each side by '49'.
y2 = 0.5306122449

Simplifying
y2 = 0.5306122449

Take the square root of each side:
y = {-0.728431359, 0.728431359}

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