SOLUTION: on the blank line write the lettert of the property that justifies the equation.
x+(2x+3x)=(x+2x)+3x
a.)associative property
b.)commutative property
c.)addition property o
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Question 229707: on the blank line write the lettert of the property that justifies the equation.
x+(2x+3x)=(x+2x)+3x
a.)associative property
b.)commutative property
c.)addition property of opposites
d.)none of these-the equation is incorrect.
Answer by ly12603(44) (Show Source): You can put this solution on YOUR website!
i belive the answer to be the associative property
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