Respuesta :

Answer:

x=29

Step-by-step explanation:

Just as simple as substitution:

We will substitute in 16 for y

So the equation will look like 16=x-13

Isolate x:

Add 13 to both sides isolate the variable

-13+13=0

16+13=29

The new equation:

29=x

29-13 is 16.
X=29
Explained-
Substitute 16 for Y and instead of subtracting, just add 16 and 13. You should get 29

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