3a+3=2a+6

Solution for 3a+3=2a+6 equation:

Simplifying
3a + 3 = 2a + 6

Reorder the terms:
3 + 3a = 2a + 6

Reorder the terms:
3 + 3a = 6 + 2a

Solving
3 + 3a = 6 + 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.
3 + 3a + -2a = 6 + 2a + -2a

Combine like terms: 3a + -2a = 1a
3 + 1a = 6 + 2a + -2a

Combine like terms: 2a + -2a = 0
3 + 1a = 6 + 0
3 + 1a = 6

Add '-3' to each side of the equation.
3 + -3 + 1a = 6 + -3

Combine like terms: 3 + -3 = 0
0 + 1a = 6 + -3
1a = 6 + -3

Combine like terms: 6 + -3 = 3
1a = 3

Divide each side by '1'.
a = 3

Simplifying
a = 3