8r-3t+7t=

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Solution for 8r-3t+7t= equation: 


Simplifying
8r + -3t + 7t = 0

Combine like terms: -3t + 7t = 4t
8r + 4t = 0

Solving
8r + 4t = 0

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.
8r + 4t + -4t = 0 + -4t

Combine like terms: 4t + -4t = 0
8r + 0 = 0 + -4t
8r = 0 + -4t
Remove the zero:
8r = -4t

Divide each side by '8'.
r = -0.5t

Simplifying
r = -0.5t

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