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3 years ago

A-2=10 solve the equation? Show your work but make sure you show work step-by-step?

1 answer:

5 0

A-2=10
A-2+2=10+2
A=12

if a number subtracted by 2 equals 10, then what is that number? you can use the number family method, and do 10+2, which equals 12.

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