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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