Respuesta :
Answer:
20-12= x
8=x
x=8
Step-by-step explanation:
I think check once to confirm tho
Answer:
8
Step-by-step explanation:
20 = x + 12 Subtract 12 from both sides to get x on it's own.
20-12= x Simplify
8 = x
x = 8 Here is your answer!
Hope this helps,
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