montydeleon169
montydeleon169
15-09-2021
Mathematics
contestada
3x+10-4-10x=30. Solve for x
Respuesta :
clancey5412
clancey5412
15-09-2021
x= -20/7
-7x+10=30
-7x=30-10
-7x=20
x=-20/7
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