My age is thrice my age 3 years hence minus thrice my age 3 years ago. What is my age ?
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hi
should i answer this
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plz mark as brainliest. ok?
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hello friend
PLZ MARK AS BRAINLIEST
let present age=x
age three years hence= x+3
age 3 years ago= x-3
it is given that
present age= (age 3 years hence)-3(age three years ago)
x=(x+3)-3(x-3)
x=x+3-(3x-9)
x=x+3-3x+9
x=-2x+12
x+2x=12
3x=12
x=12/3=4
PLZ MARK AS BRAINLIEST
let present age=x
age three years hence= x+3
age 3 years ago= x-3
it is given that
present age= (age 3 years hence)-3(age three years ago)
x=(x+3)-3(x-3)
x=x+3-(3x-9)
x=x+3-3x+9
x=-2x+12
x+2x=12
3x=12
x=12/3=4
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