Is 8 a solution to #1/2x +9=13#? Why or why not?

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Answer 1 · 2018-06-23T07:34:27

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This #underline( "is" # the solution

The solution is the value of #x# for where when you multiply by #1/2# then add 9 , you get 13

Lets try:

#(1/2 * 8 ) +9 #

# = 4 + 9 #

# = 13 #

Hence this gives the correct value, 13