SOLUTION: I am supposed make sure that I simplify the expression before I identify the variables, coefficients, and constant terms. 1.Simplify the algebraic expression 3x^2 � 2y + 7x^2 �

Question 190246: I am supposed make sure that I simplify the expression before I identify the variables, coefficients, and constant terms.
1.Simplify the algebraic expression 3x^2 � 2y + 7x^2 � 5y + 3 and evaluate it at x = 2 and y = 14. Identify the variables, coefficients, and constant terms in the simplified expression. Please help I am sooo lost. Thanks
Answer by sabrinawayjack(8) (Show Source): You can put this solution on YOUR website!

First Step: Combine like terms.

Second Step: Fit your like terms into the regular equation.

Now you subsitute for the variables.

Variables-x,y
Coefficents-10,3
Constant terms-3
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