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15-11-2019
Mathematics

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Solve systems by using substitution
Y=x+6
Y=2x

Respuesta :

Аноним Аноним

15-11-2019

Answer:

2x = x + 6

x = 6

Sub x=6 into y=2x

y = 2x

y = 2 * 6

y = 12

therefore y = 12 and x = 6

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