5r+3r+6-r+2=

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Solution for 5r+3r+6-r+2= equation:


Simplifying
5r + 3r + 6 + -1r + 2 = 0

Reorder the terms:
6 + 2 + 5r + 3r + -1r = 0

Combine like terms: 6 + 2 = 8
8 + 5r + 3r + -1r = 0

Combine like terms: 5r + 3r = 8r
8 + 8r + -1r = 0

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

Solving
8 + 7r = 0

Solving for variable 'r'.

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

Add '-8' to each side of the equation.
8 + -8 + 7r = 0 + -8

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

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

Divide each side by '7'.
r = -1.142857143

Simplifying
r = -1.142857143

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