ZoetEmerald
ZoetEmerald ZoetEmerald
  • 28-01-2020
  • Mathematics
contestada

Fast answer pls. No stupid answers

Fast answer pls No stupid answers class=

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Аноним Аноним
  • 28-01-2020

First one.

y = -2x + 3

5x - (-2x + 3) = 11

y = -2x + 3

5x + 2x - 3 = 11

//

7x = 14

x = 2

y = - 2(2) + 3 = - 4 + 3 = - 1.

One x, one solution.

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