John is 7 years older than half of his sister's age. If Joh is 35 years old what is his sster's age? (step by step) whoever answers first will get brainliest and bababoi
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Let John's sister's age be = x years
Given John's age = 35 years
Then , according to question
x/2 + 7 =35
x/2 = 35 - 7
x/2 = 28
x = 56 years
therefore,
John's sister's age is 56 years.
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I hope you understand.
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