SOLUTION: Simplify the algebraic expression 2x - 3y - 7y + 4x - 5 and evaluate it for x = 10, y = 4. Identify the variables, constants, and coefficients in the simplified expression

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Question 322888: Simplify the algebraic expression
2x - 3y - 7y + 4x - 5
and evaluate it for x = 10, y = 4.
Identify the variables, constants, and coefficients in the simplified expression

Answer by unlockmath(1688) About Me  (Show Source):
You can put this solution on YOUR website!
Hello,
The variables are y & x. The constants are the numbers and the coefficients are numbers before the variables.
Now just plug in the values of x & y into it and we get:
2(10) - 3(4) - 7(4) + 4(10) - 5
Now do the math to get:
15
Make sense?
RJ