2*2a+6=a+3*6

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


Simplifying
2 * 2a + 6 = a + 3 * 6

Multiply 2 * 2
4a + 6 = a + 3 * 6

Reorder the terms:
6 + 4a = a + 3 * 6

Multiply 3 * 6
6 + 4a = a + 18

Reorder the terms:
6 + 4a = 18 + a

Solving
6 + 4a = 18 + a

Solving for variable 'a'.

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

Add '-1a' to each side of the equation.
6 + 4a + -1a = 18 + a + -1a

Combine like terms: 4a + -1a = 3a
6 + 3a = 18 + a + -1a

Combine like terms: a + -1a = 0
6 + 3a = 18 + 0
6 + 3a = 18

Add '-6' to each side of the equation.
6 + -6 + 3a = 18 + -6

Combine like terms: 6 + -6 = 0
0 + 3a = 18 + -6
3a = 18 + -6

Combine like terms: 18 + -6 = 12
3a = 12

Divide each side by '3'.
a = 4

Simplifying
a = 4

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