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In ten years John will be twice the age he was 5 years ago. How old is John today?
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In ten years John will be twice the age he was 5 years ago. How old is John today?
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Oct 12, 2022
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In ten years John will be twice the age he was 5 years ago. How old is John today?
Mathematics
high-school
Catchmikey
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1
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Answer:
-20
Explanation:
X+10= 2(x-5)
X+10= 2x-10
X-2x= -10-10
X= -20
Marcus Griep
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Oct 17, 2022
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Marcus Griep
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