3(a+2b)=9b+3a

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Solution for 3(a+2b)=9b+3a equation:


Simplifying
3(a + 2b) = 9b + 3a
(a * 3 + 2b * 3) = 9b + 3a
(3a + 6b) = 9b + 3a

Reorder the terms:
3a + 6b = 3a + 9b

Add '-3a' to each side of the equation.
3a + -3a + 6b = 3a + -3a + 9b

Combine like terms: 3a + -3a = 0
0 + 6b = 3a + -3a + 9b
6b = 3a + -3a + 9b

Combine like terms: 3a + -3a = 0
6b = 0 + 9b
6b = 9b

Solving
6b = 9b

Solving for variable 'b'.

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

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

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

Combine like terms: 9b + -9b = 0
-3b = 0

Divide each side by '-3'.
b = 0

Simplifying
b = 0

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