9r-3=3(3r+4)

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Solution for 9r-3=3(3r+4) equation:


Simplifying
9r + -3 = 3(3r + 4)

Reorder the terms:
-3 + 9r = 3(3r + 4)

Reorder the terms:
-3 + 9r = 3(4 + 3r)
-3 + 9r = (4 * 3 + 3r * 3)
-3 + 9r = (12 + 9r)

Add '-9r' to each side of the equation.
-3 + 9r + -9r = 12 + 9r + -9r

Combine like terms: 9r + -9r = 0
-3 + 0 = 12 + 9r + -9r
-3 = 12 + 9r + -9r

Combine like terms: 9r + -9r = 0
-3 = 12 + 0
-3 = 12

Solving
-3 = 12

Couldn't find a variable to solve for.

This equation is invalid, the left and right sides are not equal, therefore there is no solution.

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