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2 years ago

Solve using substitution x-10y=10 x= -10

Mathematics

2 answers:

Korolek [52]2 years ago

6 0

Answer:

y = -2

Step-by-step explanation:

x - 10y = 10
=> -10 - 10y = 10
=> -10y = 10 + 10
=> -10y = 20
=> y = -2

Conclusion:

Therefore, y = -2.

Hoped this helped.

$GeniusUser$

34kurt2 years ago

4 0

-10 -10y = 10
+10 +10

-10y = 20

20/-10 = -2

Y = -2

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