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Algebra 95 Online
OpenStudy (anonymous):

Select the best possible first step to solving the system by first eliminating the x variable. 3x + 5y = 1 2x + 4y = -4 A Multiply the first equation by 2 and multiply the second equation by 3. Multiply the first equation by -2 and multiply the second equation by 3. B Multiply the first equation by -2 and multiply the second equation by -3. C Multiply the first equation by -2 and multiply the second equation by -3 D None of the above

OpenStudy (anonymous):

Its Multiply the first equation by -2 and the second By 3 (:

OpenStudy (anonymous):

Multiply the first equation by -2 and multiply the second equation by 3. Because you want it to opposite signs, so they can cancel each other out.

OpenStudy (anonymous):

thanks :)

OpenStudy (anonymous):

Np ^.^

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