20money1
20money1
04-12-2019
Mathematics
contestada
10) 5x – 8y= 1
y=-2
What are the answer
Respuesta :
Yang100
Yang100
05-12-2019
Answer:
x=-3
Step-by-step explanation:
5x-8y=1
5x-8(-2)=1
5x+16=1
5x=1-16
5x=-15
x=-15/5
x=-3
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