a+3a+6+4=22

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Solution for a+3a+6+4=22 equation: 


Simplifying
a + 3a + 6 + 4 = 22

Reorder the terms:
6 + 4 + a + 3a = 22

Combine like terms: 6 + 4 = 10
10 + a + 3a = 22

Combine like terms: a + 3a = 4a
10 + 4a = 22

Solving
10 + 4a = 22

Solving for variable 'a'.

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

Add '-10' to each side of the equation.
10 + -10 + 4a = 22 + -10

Combine like terms: 10 + -10 = 0
0 + 4a = 22 + -10
4a = 22 + -10

Combine like terms: 22 + -10 = 12
4a = 12

Divide each side by '4'.
a = 3

Simplifying
a = 3

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