r^2+16=41

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Solution for r^2+16=41 equation: 


Simplifying
r2 + 16 = 41

Reorder the terms:
16 + r2 = 41

Solving
16 + r2 = 41

Solving for variable 'r'.

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

Add '-16' to each side of the equation.
16 + -16 + r2 = 41 + -16

Combine like terms: 16 + -16 = 0
0 + r2 = 41 + -16
r2 = 41 + -16

Combine like terms: 41 + -16 = 25
r2 = 25

Simplifying
r2 = 25

Take the square root of each side:
r = {-5, 5}

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