lizzy90 lizzy90

09-10-2017
Mathematics

contestada

How many solutions does this equation have? Y + 7 = y-3

Respuesta :

Queen246810 Queen246810

09-10-2017

Work: subtract y from both sides (y + 7 - Y =Y - 3 -Y)
Refine (7 = -3)

Conclusion: So therefore, this equation has 0 solutions

Answer Link

rocxsipink54 rocxsipink54

09-10-2017

Y + 7 = y -3
The answer should be y=-10

Answer Link

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