There is no specific property to the equation.
No. It is a meaningless equation. You may have intended to say: 2 times the sum of x and g is equal to 2x plus 2g.
Commutative property of addition.
the commutative property of addition
The commutative property
The equation is y + 2 = 12.
It is an equation.
The summary equation is the formula equation. Sugar equals alcohol plus carbon dioxide. The formula is C6H12O6 which equals 2 CH3CH2OH plus 2 CO2.
This is the commutative property of addition.