-11-6r=-7r-8

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Solution for -11-6r=-7r-8 equation:


Simplifying
-11 + -6r = -7r + -8

Reorder the terms:
-11 + -6r = -8 + -7r

Solving
-11 + -6r = -8 + -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.
-11 + -6r + 7r = -8 + -7r + 7r

Combine like terms: -6r + 7r = 1r
-11 + 1r = -8 + -7r + 7r

Combine like terms: -7r + 7r = 0
-11 + 1r = -8 + 0
-11 + 1r = -8

Add '11' to each side of the equation.
-11 + 11 + 1r = -8 + 11

Combine like terms: -11 + 11 = 0
0 + 1r = -8 + 11
1r = -8 + 11

Combine like terms: -8 + 11 = 3
1r = 3

Divide each side by '1'.
r = 3

Simplifying
r = 3

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