Respuesta :

edisonlara1212

Answer:

x = 9

Step-by-step explanation:

x-2 = 7

you solve by adding 2 to both sides to maintain equality. and you add by 2 to cancel out the -2 to isolate the x.

x = 9
Answer: 9
if you remove the X with 9 it would be 9-2=7

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