What is the solution to this equation? x-8=15 a)x=13 b)x=17 c)x=7 d) x=23

Hi there! :)

x=23

*The answer must have a positive sign.*

Step-by-step explanation:

This lesson it's about addition property of equality.

First, you add by 8 from both sides of an equation.

And then, you add by the numbers. Simplify and solve.

Final →

Hope this helps!

Thanks!

-Charlie

Have a great day!

:)

:D

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