3a+3-2a-2=15

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Solution for 3a+3-2a-2=15 equation:


Simplifying
3a + 3 + -2a + -2 = 15

Reorder the terms:
3 + -2 + 3a + -2a = 15

Combine like terms: 3 + -2 = 1
1 + 3a + -2a = 15

Combine like terms: 3a + -2a = 1a
1 + 1a = 15

Solving
1 + 1a = 15

Solving for variable 'a'.

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

Add '-1' to each side of the equation.
1 + -1 + 1a = 15 + -1

Combine like terms: 1 + -1 = 0
0 + 1a = 15 + -1
1a = 15 + -1

Combine like terms: 15 + -1 = 14
1a = 14

Divide each side by '1'.
a = 14

Simplifying
a = 14

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