Respuesta :

Space

Answer:

x > -3

General Formulas and Concepts:

Pre-Alg

  • Order of Operations: BPEMDAS

Alg I

  • Equality Properties

Step-by-step explanation:

Step 1: Define inequality

-2x + 1 < 7

Step 2: Solve for x

  1. Subtract 1 on both sides:          -2x < 6
  2. Divide both sides by -2:            x > -3

Here we see that any value greater than -3 would work as a solution of x.

Answer:

x>-3

Step-by-step explanation:

First, isolate the variable. So, move the 1 onto the other side.

Because signs change when moved to the other side, + becomes - .

Then, subtracte. 7-1=6.

DIvide both sides by -2.

-2x/-2 is x, and 6/-2 is -3.

So, x>-3

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