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Darya [45]
3 years ago
10

How to solve y=2x-10 and 6x+7y=10 using substitution

Mathematics
1 answer:
mr_godi [17]3 years ago
5 0

Answer:

x=4

Step-by-step explanation:

y=2x-10 and 6x+7y=10

6x+7(2x-10)=10

6x+14x-70=10

20x=80

x=4

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