3(2a-1)=3(a+3)

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Solution for 3(2a-1)=3(a+3) equation:


Simplifying
3(2a + -1) = 3(a + 3)

Reorder the terms:
3(-1 + 2a) = 3(a + 3)
(-1 * 3 + 2a * 3) = 3(a + 3)
(-3 + 6a) = 3(a + 3)

Reorder the terms:
-3 + 6a = 3(3 + a)
-3 + 6a = (3 * 3 + a * 3)
-3 + 6a = (9 + 3a)

Solving
-3 + 6a = 9 + 3a

Solving for variable 'a'.

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

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

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

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

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

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

Combine like terms: 9 + 3 = 12
3a = 12

Divide each side by '3'.
a = 4

Simplifying
a = 4

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