3m^2-80=-5

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Solution for 3m^2-80=-5 equation: 


Simplifying
3m2 + -80 = -5

Reorder the terms:
-80 + 3m2 = -5

Solving
-80 + 3m2 = -5

Solving for variable 'm'.

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

Add '80' to each side of the equation.
-80 + 80 + 3m2 = -5 + 80

Combine like terms: -80 + 80 = 0
0 + 3m2 = -5 + 80
3m2 = -5 + 80

Combine like terms: -5 + 80 = 75
3m2 = 75

Divide each side by '3'.
m2 = 25

Simplifying
m2 = 25

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

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