Evaluate 2x + 5 when x = -3.

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Multiple Choice

Evaluate 2x + 5 when x = -3.

Explanation:
When evaluating an algebraic expression, substitute the given value for the variable and follow the order of operations. Replace x with -3 in 2x + 5 to get 2(-3) + 5. Multiply first: 2 times -3 equals -6, then add 5: -6 + 5 equals -1. So the value is -1. (The other results would require different operations or a different x value: -11 would come from subtracting 5 after the multiplication, 0 would require x = -2.5, and 3 would require x = -1.)

When evaluating an algebraic expression, substitute the given value for the variable and follow the order of operations. Replace x with -3 in 2x + 5 to get 2(-3) + 5. Multiply first: 2 times -3 equals -6, then add 5: -6 + 5 equals -1. So the value is -1. (The other results would require different operations or a different x value: -11 would come from subtracting 5 after the multiplication, 0 would require x = -2.5, and 3 would require x = -1.)

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