6r-7r-5=0

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Solution for 6r-7r-5=0 equation: 


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

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

Combine like terms: 6r + -7r = -1r
-5 + -1r = 0

Solving
-5 + -1r = 0

Solving for variable 'r'.

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

Add '5' to each side of the equation.
-5 + 5 + -1r = 0 + 5

Combine like terms: -5 + 5 = 0
0 + -1r = 0 + 5
-1r = 0 + 5

Combine like terms: 0 + 5 = 5
-1r = 5

Divide each side by '-1'.
r = -5

Simplifying
r = -5

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