5+7r+6-4r=

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Solution for 5+7r+6-4r= equation:


Simplifying
5 + 7r + 6 + -4r = 0

Reorder the terms:
5 + 6 + 7r + -4r = 0

Combine like terms: 5 + 6 = 11
11 + 7r + -4r = 0

Combine like terms: 7r + -4r = 3r
11 + 3r = 0

Solving
11 + 3r = 0

Solving for variable 'r'.

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

Add '-11' to each side of the equation.
11 + -11 + 3r = 0 + -11

Combine like terms: 11 + -11 = 0
0 + 3r = 0 + -11
3r = 0 + -11

Combine like terms: 0 + -11 = -11
3r = -11

Divide each side by '3'.
r = -3.666666667

Simplifying
r = -3.666666667

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