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19. Alex has some money in his wallet. His grandmother gives him $10 for a gift in his birthday card. He now has $28 in his wallet. Write an equation to represent the problem. How much money did he originally have in his wallet ? 20​



Answer :

olumideolawoyin

Answer:

Equation: x + 10 = 28

He originally had $14 in his wallet.

Step-by-step explanation:

Let x be the original money he had in his wallet.

His grandmother gave him $10 and he now has $28 in his wallet implies:

x + 10 = 28

x = 28 - 14

x = 14

He originally had $14 in his wallet.

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