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

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


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

Reorder the terms:
3(-3 + a) = -2 + 2a
(-3 * 3 + a * 3) = -2 + 2a
(-9 + 3a) = -2 + 2a

Solving
-9 + 3a = -2 + 2a

Solving for variable 'a'.

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

Add '-2a' to each side of the equation.
-9 + 3a + -2a = -2 + 2a + -2a

Combine like terms: 3a + -2a = 1a
-9 + 1a = -2 + 2a + -2a

Combine like terms: 2a + -2a = 0
-9 + 1a = -2 + 0
-9 + 1a = -2

Add '9' to each side of the equation.
-9 + 9 + 1a = -2 + 9

Combine like terms: -9 + 9 = 0
0 + 1a = -2 + 9
1a = -2 + 9

Combine like terms: -2 + 9 = 7
1a = 7

Divide each side by '1'.
a = 7

Simplifying
a = 7

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