8+5r-3=9r+6-3r

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Solution for 8+5r-3=9r+6-3r equation:


Simplifying
8 + 5r + -3 = 9r + 6 + -3r

Reorder the terms:
8 + -3 + 5r = 9r + 6 + -3r

Combine like terms: 8 + -3 = 5
5 + 5r = 9r + 6 + -3r

Reorder the terms:
5 + 5r = 6 + 9r + -3r

Combine like terms: 9r + -3r = 6r
5 + 5r = 6 + 6r

Solving
5 + 5r = 6 + 6r

Solving for variable 'r'.

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

Add '-6r' to each side of the equation.
5 + 5r + -6r = 6 + 6r + -6r

Combine like terms: 5r + -6r = -1r
5 + -1r = 6 + 6r + -6r

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

Add '-5' to each side of the equation.
5 + -5 + -1r = 6 + -5

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

Combine like terms: 6 + -5 = 1
-1r = 1

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

Simplifying
r = -1

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