-3r^2-48=0

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Solution for -3r^2-48=0 equation:


Simplifying
-3r2 + -48 = 0

Reorder the terms:
-48 + -3r2 = 0

Solving
-48 + -3r2 = 0

Solving for variable 'r'.

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

Add '48' to each side of the equation.
-48 + 48 + -3r2 = 0 + 48

Combine like terms: -48 + 48 = 0
0 + -3r2 = 0 + 48
-3r2 = 0 + 48

Combine like terms: 0 + 48 = 48
-3r2 = 48

Divide each side by '-3'.
r2 = -16

Simplifying
r2 = -16

Reorder the terms:
16 + r2 = -16 + 16

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

The solution to this equation could not be determined.

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