SOLUTION: Jenna is 15 years Old. She is one year older that twice her brothers age. How old is jennas brother?

Question 1200013: Jenna is 15 years Old. She is one year older that twice her brothers age. How old is jennas brother?
Found 2 solutions by ikleyn, josgarithmetic:
Answer by ikleyn(52786) (Show Source): You can put this solution on YOUR website!
.

Subtract 1 (one) from 15; then divide the difference by 2.

At the end, you will get the answer.

Answer by josgarithmetic(39617) (Show Source): You can put this solution on YOUR website!
b, brother's age

.
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