edboi21
edboi21
24-02-2016
Mathematics
contestada
Is -3 a solution to the the equation 3x-5=4+2x?
Respuesta :
Аноним
Аноним
24-02-2016
Lets check it out.
3x - 5 = 4 + 2x
3(-3) - 5 = 4 + 2(-3)
-9 - 5 = 4 + -6
-14 = -2
No, it is not a solution
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