appliedlinguisticsst appliedlinguisticsst
  • 13-07-2020
  • Mathematics
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5x+20y=25 4x-7y=-26 solve for x

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rosie2276
rosie2276 rosie2276
  • 13-07-2020

Step-by-step explanation:

just just solve the equation and then substitute the value of the first equation in the second one.

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