bangtan1313
bangtan1313
10-04-2019
Mathematics
contestada
Solving Multi-step
3x-6x+7=-2
Respuesta :
aunyaaandeerson
aunyaaandeerson
10-04-2019
Answer:
x=3
Step-by-step explanation:
3x-6x+7=-2
subtract 7 from both sides
3x-6x=-9
-3x=-9
3x=9
x=3
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