427614
427614
15-11-2019
Mathematics
contestada
what is 3x +2- 7x = -14
Respuesta :
binaa13
binaa13
15-11-2019
Answer:
4
Step-by-step explanation:
3x
+2
-7x
=
-14
3
x
-
7
x
=-14-2
-
4
x
=-16 /:(-4)
x=4
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