Respuesta :

We are given the following equation

[tex]1+x=2[/tex]

Let us simplify the equation.

Step 1:

Subtract 1 from each of the equation

[tex]\begin{gathered} 1+x=2 \\ 1-1+x=2-1 \\ x=1 \end{gathered}[/tex]

Therefore, the given equation is equivalent to x = 1

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