Respuesta :

Answer:

5 - 2x = 7 is x = -1. Equation 5 - 2x = 7 is a two-step linear equation, meaning that we can solve it in two steps.

Step-by-step explanation:

Answer:

x < -1

Step-by-step explanation:

You would solve this exactly as if that less than sign was an equal sign:

5 - 2x < 7

-2x < 2   [Subtract 5 from both sides]

-x < 1   [Simplify]

x < -1   [Simplify]

Hope this helps! I apologize if I'm incorrect

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