The cost of a gel pen is ₹7 more than that of a ball pen .If the ball pen cost ₹ 8 , what is the cost of gel pen
Write algebraic equation
Answers
Answered by
0
Step-by-step explanation:
let the unknown be x
so the equation will be x+7
=8+7
answer is 15
hope it helps
Answered by
0
Step-by-step explanation:
Let the cost of gel pen be x
then,
according to given condition
x=8+7=₹15
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