amlopez915
amlopez915
10-11-2020
Mathematics
contestada
-1+(4+4x)=83
3(1-15x)+17x=-361
Respuesta :
mythicalbanana959
mythicalbanana959
10-11-2020
Answer:
-1+(4+4x)=83
x = 20
3(1-15x)+17x=-361
x = 13
Step-by-step explanation:
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