shalome
shalome
16-12-2020
Mathematics
contestada
How do I solve 2-2|7+2x|=0
Respuesta :
lally83
lally83
16-12-2020
Answer:
x=-3
x=-4
Step-by-step explanation:
-2|7+2x|=-2
|7+2x|=1
7+2x=1
x=-3
7+2x=-1
x=-4
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