Ineedhelpnow123 Ineedhelpnow123

12-11-2019
Mathematics

contestada

What solutions does x-5=3x+7 equal

Respuesta :

szczepanskia68 szczepanskia68

12-11-2019

The answer is really simple and it is -6

Answer Link

christine88 christine88

12-11-2019

answer: x=3

x-5=3x+7
+5 +5

x=3x+12
+3x +3x

4x=12
— —
4 4

x=3

Answer Link

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