Answer: x = 9
Explanation:
9x + 5 = 86
9x + 5 - 5 = 86 - 5 (you subtract 5 from both sides to isolate the 9x)
9x = 81
9x/9 = 81/9 (to get the value of x, you divide both sides by 9)
x = 9
Answer:x=9
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