abbi4821
abbi4821
08-06-2020
Mathematics
contestada
I need help with this
Respuesta :
20100039110007
20100039110007
08-06-2020
Answer:
-8.5
Step-by-step explanation:
-4x+8=42
-4x=42-8
-4x=34
x=34/-4
x=-8.5
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