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Irina-Kira [14]
2 years ago
11

X= -7 x+8y=1 solve by substitution

Mathematics
1 answer:
Westkost [7]2 years ago
6 0

\large\huge\green{\sf{Answer:-}}

X= -7

x+8y=1

<h3>applying substitution method:-</h3>

x+8y= 1

-7+8y = 1

8y = 1+7

8y = 8

y = 8/8= 1

  • therefore x= -7 and y= 1
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