2r^2+3t-20=0

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Solution for 2r^2+3t-20=0 equation:


Simplifying
2r2 + 3t + -20 = 0

Reorder the terms:
-20 + 2r2 + 3t = 0

Solving
-20 + 2r2 + 3t = 0

Solving for variable 'r'.

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

Add '20' to each side of the equation.
-20 + 2r2 + 20 + 3t = 0 + 20

Reorder the terms:
-20 + 20 + 2r2 + 3t = 0 + 20

Combine like terms: -20 + 20 = 0
0 + 2r2 + 3t = 0 + 20
2r2 + 3t = 0 + 20

Combine like terms: 0 + 20 = 20
2r2 + 3t = 20

Add '-3t' to each side of the equation.
2r2 + 3t + -3t = 20 + -3t

Combine like terms: 3t + -3t = 0
2r2 + 0 = 20 + -3t
2r2 = 20 + -3t

Divide each side by '2'.
r2 = 10 + -1.5t

Simplifying
r2 = 10 + -1.5t

Reorder the terms:
-10 + r2 + 1.5t = 10 + -1.5t + -10 + 1.5t

Reorder the terms:
-10 + r2 + 1.5t = 10 + -10 + -1.5t + 1.5t

Combine like terms: 10 + -10 = 0
-10 + r2 + 1.5t = 0 + -1.5t + 1.5t
-10 + r2 + 1.5t = -1.5t + 1.5t

Combine like terms: -1.5t + 1.5t = 0.0
-10 + r2 + 1.5t = 0.0

The solution to this equation could not be determined.

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