8t+3r-7t-9r=

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Solution for 8t+3r-7t-9r= equation:


Simplifying
8t + 3r + -7t + -9r = 0

Reorder the terms:
3r + -9r + 8t + -7t = 0

Combine like terms: 3r + -9r = -6r
-6r + 8t + -7t = 0

Combine like terms: 8t + -7t = 1t
-6r + 1t = 0

Solving
-6r + 1t = 0

Solving for variable 'r'.

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

Add '-1t' to each side of the equation.
-6r + 1t + -1t = 0 + -1t

Combine like terms: 1t + -1t = 0
-6r + 0 = 0 + -1t
-6r = 0 + -1t
Remove the zero:
-6r = -1t

Divide each side by '-6'.
r = 0.1666666667t

Simplifying
r = 0.1666666667t

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