Question

Ayúdenme en este por favoooooorrrr
- 4,5 : x + 2,57 = 0,07​

Answer 1

(-4,5/x)+2,57=0.07

-4.5+2,57x/x=0.07

-4.5+2.57x=0.07×x

2.57x-0.07x=4.5

2.5x=4.5

x=4.5/2.5

x=1.8