8r^2+15t+15=0

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Solution for 8r^2+15t+15=0 equation:


Simplifying
8r2 + 15t + 15 = 0

Reorder the terms:
15 + 8r2 + 15t = 0

Solving
15 + 8r2 + 15t = 0

Solving for variable 'r'.

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

Add '-15' to each side of the equation.
15 + 8r2 + -15 + 15t = 0 + -15

Reorder the terms:
15 + -15 + 8r2 + 15t = 0 + -15

Combine like terms: 15 + -15 = 0
0 + 8r2 + 15t = 0 + -15
8r2 + 15t = 0 + -15

Combine like terms: 0 + -15 = -15
8r2 + 15t = -15

Add '-15t' to each side of the equation.
8r2 + 15t + -15t = -15 + -15t

Combine like terms: 15t + -15t = 0
8r2 + 0 = -15 + -15t
8r2 = -15 + -15t

Divide each side by '8'.
r2 = -1.875 + -1.875t

Simplifying
r2 = -1.875 + -1.875t

Reorder the terms:
1.875 + r2 + 1.875t = -1.875 + -1.875t + 1.875 + 1.875t

Reorder the terms:
1.875 + r2 + 1.875t = -1.875 + 1.875 + -1.875t + 1.875t

Combine like terms: -1.875 + 1.875 = 0.000
1.875 + r2 + 1.875t = 0.000 + -1.875t + 1.875t
1.875 + r2 + 1.875t = -1.875t + 1.875t

Combine like terms: -1.875t + 1.875t = 0.000
1.875 + r2 + 1.875t = 0.000

The solution to this equation could not be determined.

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