after 12 years,Kanwar will be 3 times as old as he was
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after 12 years,Kanwar will be 3 times as old as he was
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Answer:
MARK ME AS BRAINLIEST
Step-by-step explanation:
Let x = present age
x + 12 will be my age 12 years from now.
3(x-4) will be three times as old as I was 4 years ago
x+12 = 3(x-4)
Solve for x
x+12 = 3x - 12
subtract x from both sides
12 = 2x - 12
add 12 to both sides
24 = 2x
divide both sides by 2
12 = x
The present age men is 12 years