-6r-8=-7r

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Solution for -6r-8=-7r equation:


Simplifying
-6r + -8 = -7r

Reorder the terms:
-8 + -6r = -7r

Solving
-8 + -6r = -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.
-8 + -6r + 7r = -7r + 7r

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

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

Add '8' to each side of the equation.
-8 + 8 + 1r = 0 + 8

Combine like terms: -8 + 8 = 0
0 + 1r = 0 + 8
1r = 0 + 8

Combine like terms: 0 + 8 = 8
1r = 8

Divide each side by '1'.
r = 8

Simplifying
r = 8

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