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Billy has a gift card with $150 balance. He buys several video games that cost $35 each.After the purchases his gift card balance is $45 write an equation to help find out how many video games billy bought

Respuesta :

150 - 35n = 45

Solve for n.

Subtract 150 from both sides.

-35n = -105

Divide -35 on both sides.

n = 3

Billy bought three games.

Hope this helps!
35 * 3 = 105 add 45 = 150

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