samuelrleon samuelrleon

30-09-2020
Mathematics

contestada

3x - (7x -2) + 2 = 10

Respuesta :

30-09-2020

Answer:

4x=4

Step-by-step explanation:

first do the parenthesis and do -1 * 7x and -1 * -2

3x - 7x + 2 + 2

3x - 7x and the 2+2= 4x+4

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