brooklynnm1303
brooklynnm1303 brooklynnm1303
  • 18-04-2020
  • Mathematics
contestada

2x + 3y = 10
x + y = 7
what number should the equation x + y = 7 be multiplied by to eliminate y?

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cy320 cy320
  • 18-04-2020
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Answer Link
malied malied
  • 18-04-2020

Answer: 2

Step-by-step explanation:

2(2)=4

2(3) = 6

6+4 =10

Answer Link

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