M^2+8+16=45

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Solution for M^2+8+16=45 equation: 


Simplifying
M2 + 8 + 16 = 45

Reorder the terms:
8 + 16 + M2 = 45

Combine like terms: 8 + 16 = 24
24 + M2 = 45

Solving
24 + M2 = 45

Solving for variable 'M'.

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

Add '-24' to each side of the equation.
24 + -24 + M2 = 45 + -24

Combine like terms: 24 + -24 = 0
0 + M2 = 45 + -24
M2 = 45 + -24

Combine like terms: 45 + -24 = 21
M2 = 21

Simplifying
M2 = 21

Take the square root of each side:
M = {-4.582575695, 4.582575695}

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