Respuesta :

mentaltiger

Add 4 and 4 to both sides.

2x=9 42x=9+4

Simplify 9+4 to 13 2 x = 13 2x=13 3

Divide both sides by 2.

Final Result: x= 13/2

akaiqbacon

Hi there!

[tex]9-4=5[/tex]

[tex]5[/tex]÷[tex]2=2.5[/tex]

x=2.5

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