3r^2-4t=-30

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Solution for 3r^2-4t=-30 equation: 


Simplifying
3r2 + -4t = -30

Solving
3r2 + -4t = -30

Solving for variable 'r'.

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

Add '4t' to each side of the equation.
3r2 + -4t + 4t = -30 + 4t

Combine like terms: -4t + 4t = 0
3r2 + 0 = -30 + 4t
3r2 = -30 + 4t

Divide each side by '3'.
r2 = -10 + 1.333333333t

Simplifying
r2 = -10 + 1.333333333t

Reorder the terms:
10 + r2 + -1.333333333t = -10 + 1.333333333t + 10 + -1.333333333t

Reorder the terms:
10 + r2 + -1.333333333t = -10 + 10 + 1.333333333t + -1.333333333t

Combine like terms: -10 + 10 = 0
10 + r2 + -1.333333333t = 0 + 1.333333333t + -1.333333333t
10 + r2 + -1.333333333t = 1.333333333t + -1.333333333t

Combine like terms: 1.333333333t + -1.333333333t = 0.000000000
10 + r2 + -1.333333333t = 0.000000000

The solution to this equation could not be determined.

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