torressophia550
torressophia550
06-10-2020
Mathematics
contestada
2x - 10 = 20 pls help?
Respuesta :
salbadorenrique1
salbadorenrique1
06-10-2020
Answer:
x=15
Step-by-step explanation:
2x-10=20
2x-10+10=20+10
2x=30
2x/2 = 30/2
x=15
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