asked 228k views
3 votes
2x+y=8
x=5

Substitution .

asked
User MrVoid
by
8.5k points

1 Answer

3 votes

Answer: y = -2

Explanation:

2(5)+y=8

10+y=8

10-10+y=8-10

y=-2

answered
User Renuka Pandey
by
7.7k points

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