y^2+9=4

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Solution for y^2+9=4 equation:


Simplifying
y2 + 9 = 4

Reorder the terms:
9 + y2 = 4

Solving
9 + y2 = 4

Solving for variable 'y'.

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

Add '-9' to each side of the equation.
9 + -9 + y2 = 4 + -9

Combine like terms: 9 + -9 = 0
0 + y2 = 4 + -9
y2 = 4 + -9

Combine like terms: 4 + -9 = -5
y2 = -5

Simplifying
y2 = -5

Reorder the terms:
5 + y2 = -5 + 5

Combine like terms: -5 + 5 = 0
5 + y2 = 0

The solution to this equation could not be determined.

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