8-3r=3r+2

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Solution for 8-3r=3r+2 equation:


Simplifying
8 + -3r = 3r + 2

Reorder the terms:
8 + -3r = 2 + 3r

Solving
8 + -3r = 2 + 3r

Solving for variable 'r'.

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

Add '-3r' to each side of the equation.
8 + -3r + -3r = 2 + 3r + -3r

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

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

Add '-8' to each side of the equation.
8 + -8 + -6r = 2 + -8

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

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

Divide each side by '-6'.
r = 1

Simplifying
r = 1

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