if 2x+y=7 and y=2x-5 what is the value of x. solve using substitution or elimination

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07-10-2022
Mathematics

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if 2x+y=7 and y=2x-5 what is the value of x. solve using substitution or elimination

Sagot :

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if 2x+y=7 and y=2x-5 what is the value of x. solve using substitution or elimination

Sagot :

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