Answer:

solution

Step-by-step explanation:

x+8=13, x=5

just substitute 5 to x making it...

x+8=13

5+8=13

13=13 ... solution

Answer:

Yes, it is a solution.

Step-by-step explanation:

Given that x + 8 = 13 when x = 5.

Then,

(5) + 8 = 13?

13 = 13 (YES)

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~~DeanGD20

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