Respuesta :

JoSe7968200
You add 2 to both sides and then you subtract by 4 and then divide by 5 and 
you get 0.8

X=0.8

KatieKat143

Multiply both sides by 5

-2*5 +4/5x*5=6*5

refine

-10+4x=30

add 10 to both sides

-10+4x+10=30+10

refine

4x=40

divide both sides by 4

refine

x=10

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