Sopranoturner
Sopranoturner
13-01-2020
Mathematics
contestada
What is 2x + 10 + x -4 = 21
Respuesta :
jyotisharma2002
jyotisharma2002
13-01-2020
Answer:
5
Step-by-step explanation:
3x+6=21
3x=15
x=5
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