6r-1=11+8r

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Solution for 6r-1=11+8r equation:


Simplifying
6r + -1 = 11 + 8r

Reorder the terms:
-1 + 6r = 11 + 8r

Solving
-1 + 6r = 11 + 8r

Solving for variable 'r'.

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

Add '-8r' to each side of the equation.
-1 + 6r + -8r = 11 + 8r + -8r

Combine like terms: 6r + -8r = -2r
-1 + -2r = 11 + 8r + -8r

Combine like terms: 8r + -8r = 0
-1 + -2r = 11 + 0
-1 + -2r = 11

Add '1' to each side of the equation.
-1 + 1 + -2r = 11 + 1

Combine like terms: -1 + 1 = 0
0 + -2r = 11 + 1
-2r = 11 + 1

Combine like terms: 11 + 1 = 12
-2r = 12

Divide each side by '-2'.
r = -6

Simplifying
r = -6

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