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17-03-2021
Mathematics

contestada

some one pleas help y=2x+3 y=-2x+15

Respuesta :

17-03-2021

Answer:

x = 3. y= 9

Step-by-step explanation:

2x +3 = -2x +15

4x = 12

x = 3

y 2(3) + 3 = 9

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