poopo78
poopo78
17-09-2019
Mathematics
contestada
- 12x - 45 = - 10x + 19
Respuesta :
geshu
geshu
17-09-2019
Answer:
x=-32
Step-by-step explanation:
arranging it:
-45-19=12x-10x
-64=2x
-64/2=x
so x=-32
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