Answer:
Explanation:
Do 5x + 18 = 48
x being the number we do not know about. When you see "times" or "of", you simply multiply
Subtract 18 from both sides to isolate x, to get 5x = 30
Divide by 5 from both sides to get your x value
x = 6
6
Number = x
5x + 18 = 48
5x = 30
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