Lillian72 Lillian72
  • 09-03-2018
  • Mathematics
contestada

Use elimination to solve the system of equations given by 3x + 4y = 5 and 21x + 28y = 35.

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mastercodeman1p5aotq mastercodeman1p5aotq
  • 09-03-2018
try doing opposite fence on the = signs opposite fence example +=-
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