emilyserrano104 emilyserrano104
  • 17-08-2021
  • Mathematics
contestada

given the equation 4x + 3y = 18. find the value of y when x = −3

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sqdancefan
sqdancefan sqdancefan
  • 21-08-2021

9514 1404 393

Answer:

  y = 10

Step-by-step explanation:

Put -3 where x is and solve for y.

  4(-3) +3y = 18

  -4 +y = 6 . . . . . . . divide by 3

  y = 10 . . . . . . . . . add 4

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