9r+6r+3=6r+3-r

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


Simplifying
9r + 6r + 3 = 6r + 3 + -1r

Reorder the terms:
3 + 9r + 6r = 6r + 3 + -1r

Combine like terms: 9r + 6r = 15r
3 + 15r = 6r + 3 + -1r

Reorder the terms:
3 + 15r = 3 + 6r + -1r

Combine like terms: 6r + -1r = 5r
3 + 15r = 3 + 5r

Add '-3' to each side of the equation.
3 + -3 + 15r = 3 + -3 + 5r

Combine like terms: 3 + -3 = 0
0 + 15r = 3 + -3 + 5r
15r = 3 + -3 + 5r

Combine like terms: 3 + -3 = 0
15r = 0 + 5r
15r = 5r

Solving
15r = 5r

Solving for variable 'r'.

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

Add '-5r' to each side of the equation.
15r + -5r = 5r + -5r

Combine like terms: 15r + -5r = 10r
10r = 5r + -5r

Combine like terms: 5r + -5r = 0
10r = 0

Divide each side by '10'.
r = 0.0

Simplifying
r = 0.0

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