Respuesta :

Let us subtract 12 from both sides and we get:

[tex]x+12-12=32-12[/tex]

the 12 - 12 on the left-hand-side cancels gives us

[tex]x=32-12[/tex]

Now 32 -12 = 20; therefore, the above becomes

[tex]x=20.\text{ }[/tex]

which is our answer!

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