3a+3=5(3-a)

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Solution for 3a+3=5(3-a) equation:


Simplifying
3a + 3 = 5(3 + -1a)

Reorder the terms:
3 + 3a = 5(3 + -1a)
3 + 3a = (3 * 5 + -1a * 5)
3 + 3a = (15 + -5a)

Solving
3 + 3a = 15 + -5a

Solving for variable 'a'.

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

Add '5a' to each side of the equation.
3 + 3a + 5a = 15 + -5a + 5a

Combine like terms: 3a + 5a = 8a
3 + 8a = 15 + -5a + 5a

Combine like terms: -5a + 5a = 0
3 + 8a = 15 + 0
3 + 8a = 15

Add '-3' to each side of the equation.
3 + -3 + 8a = 15 + -3

Combine like terms: 3 + -3 = 0
0 + 8a = 15 + -3
8a = 15 + -3

Combine like terms: 15 + -3 = 12
8a = 12

Divide each side by '8'.
a = 1.5

Simplifying
a = 1.5

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