Answer:
well the answer is x=9
Explanation:
first subtract 5 on both the left and the right side making the equation 18= 2x, then you divide by 2 since x has to ne alone to get tue final result of 9=×, or x=9 whichever you prefer
Subtract 5 from each side
23 = 2x + 5
23-5 = 2x+5-5
18 = 2x
Then divide each side by 2
18/2 = 2x/2
9 =x
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