lauramorganoakley lauramorganoakley

18-04-2020
Mathematics

contestada

2
3
x − 9 − 2x + 2 = 1

Respuesta :

egrigg2010 egrigg2010

18-04-2020

Answer: x = 8

Step-by-step explanation: Solve for the equation x - 9 - 2x + 2 = 1.

Step 1: x - 9 - 2x + 2 = 1

Step 2: x + (-2x) - 9 + 2

Step 3: x - 7 = 1

Step 4: x - 7 + 7 = 1 +7

Step 5: x = 8

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