-6+6r=9r

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


Simplifying
-6 + 6r = 9r

Solving
-6 + 6r = 9r

Solving for variable 'r'.

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

Add '-9r' to each side of the equation.
-6 + 6r + -9r = 9r + -9r

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

Combine like terms: 9r + -9r = 0
-6 + -3r = 0

Add '6' to each side of the equation.
-6 + 6 + -3r = 0 + 6

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

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

Divide each side by '-3'.
r = -2

Simplifying
r = -2

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