2r+9t+10=0

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Solution for 2r+9t+10=0 equation:


Simplifying
2r + 9t + 10 = 0

Reorder the terms:
10 + 2r + 9t = 0

Solving
10 + 2r + 9t = 0

Solving for variable 'r'.

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

Add '-10' to each side of the equation.
10 + 2r + -10 + 9t = 0 + -10

Reorder the terms:
10 + -10 + 2r + 9t = 0 + -10

Combine like terms: 10 + -10 = 0
0 + 2r + 9t = 0 + -10
2r + 9t = 0 + -10

Combine like terms: 0 + -10 = -10
2r + 9t = -10

Add '-9t' to each side of the equation.
2r + 9t + -9t = -10 + -9t

Combine like terms: 9t + -9t = 0
2r + 0 = -10 + -9t
2r = -10 + -9t

Divide each side by '2'.
r = -5 + -4.5t

Simplifying
r = -5 + -4.5t

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