The commutative property.
Which property is illustrated in this problem? (associative, distributive, identity, or commutative) 7d + 3 = 3 + 7d
-7d = 50 + 2d -9d = 50 d = -50/9 Or about -5.6
what is the constant in algebraic experssion 7d+2
The variable is d, in the algebraic expression 7d+2
The coefficient of 3+7d is 7
7d + 2 7 is the only coefficient
The variable is "d".
It is: d
The coefficient would be the number multiplied by the variable, in this case: 7
7 is the coefficient of the variable d
The expression simplified is: 7d-2cd-5c