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Evaluate 5x + 2y, if x = -1 and y = 0.
I need help fast!!!

User Yoavram
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5x is the same as 5*x

2y is the same as 2*y

Now, we can plug the values of x and y into the equation and solve it, like this:

MENTAL MATH:

5 * (-1) = -5

2 * 0 = 0

FINALLY:

-5 + 0 = -5
User Felita
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