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I need help remembering how to solve 5a-10(3)=45

User Npeder
by
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1 Answer

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5a - 10(3) = 45


Evaluate 10(3):

5a - 30 = 45


Add 30 to both sides:

5a = 75


Divide both sides by 5:

a = 15



Answer: a = 15

User Quinetta
by
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