11-2r-6r=-16r

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Solution for 11-2r-6r=-16r equation:


Simplifying
11 + -2r + -6r = -16r

Combine like terms: -2r + -6r = -8r
11 + -8r = -16r

Solving
11 + -8r = -16r

Solving for variable 'r'.

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

Add '16r' to each side of the equation.
11 + -8r + 16r = -16r + 16r

Combine like terms: -8r + 16r = 8r
11 + 8r = -16r + 16r

Combine like terms: -16r + 16r = 0
11 + 8r = 0

Add '-11' to each side of the equation.
11 + -11 + 8r = 0 + -11

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

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

Divide each side by '8'.
r = -1.375

Simplifying
r = -1.375

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