7r-2t+6r+5t=

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Solution for 7r-2t+6r+5t= equation:


Simplifying
7r + -2t + 6r + 5t = 0

Reorder the terms:
7r + 6r + -2t + 5t = 0

Combine like terms: 7r + 6r = 13r
13r + -2t + 5t = 0

Combine like terms: -2t + 5t = 3t
13r + 3t = 0

Solving
13r + 3t = 0

Solving for variable 'r'.

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

Add '-3t' to each side of the equation.
13r + 3t + -3t = 0 + -3t

Combine like terms: 3t + -3t = 0
13r + 0 = 0 + -3t
13r = 0 + -3t
Remove the zero:
13r = -3t

Divide each side by '13'.
r = -0.2307692308t

Simplifying
r = -0.2307692308t

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