SOLUTION: Al's father is 45.he is 15 years older than twice Al's age.how old is Al? Al=X 2X+15=45 2X=30 X=15

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Question 817191: Al's father is 45.he is 15 years older than twice Al's age.how old is Al?
Al=X
2X+15=45
2X=30
X=15
Found 2 solutions by oligam89, Stef8766:
Answer by oligam89(5) About Me  (Show Source):
You can put this solution on YOUR website!
x=age of Al
45=age of Al's father


EQN:
45=15%2B2x
Solution
++++45=15%2B2x
-15%2B45=2x
++30%2F2=2x%2F2
++++15=x
Al is 15 years old

Answer by Stef8766(2) About Me  (Show Source):
You can put this solution on YOUR website!
Al's father is 45.he is 15 years older than twice Al's age.how old is Al?
Al=X
2X+15=45
2X=30
X=15