bethsilbert79 bethsilbert79

28-07-2024
Mathematics

Answered

A math student has a plan to solve the following system by the elimination method. To eliminate the x-terms, he wants to multiply the top equation by 7. What should he multiply the second equation by so that when he adds the equations, the x-terms are eliminated?

-3x - 7y = -56

-7x + 10y = 1

Answer :

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