6r=7r-7

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Solution for 6r=7r-7 equation: 


Simplifying
6r = 7r + -7

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

Solving
6r = -7 + 7r

Solving for variable 'r'.

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

Add '-7r' to each side of the equation.
6r + -7r = -7 + 7r + -7r

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

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

Divide each side by '-1'.
r = 7

Simplifying
r = 7

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