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mamaluj [8]
2 years ago
11

If x-12y=-210and x-6y=90 then x =

Mathematics
1 answer:
Whitepunk [10]2 years ago
6 0

Answer:

90

Step-by-step explanation:

x

−

12

y

=

−

210

=

=

−

210

x

−

6

y

=

90

=

=

90

x

=

=

90

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Step-by-step explanation:

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Step-by-step explanation:

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