Answer:
down:
18 560
19 890
20 u
Step-by-step explanation:
thinking's answer support 100000/1000 your right answer you
Hey there!
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
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Let's start off with flipping the equation.
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Let's add 3 to both sides of the equation.
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In our third/last step, we will divide both sides by 4.

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Hope this helps!
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Answer:
A.
Step-by-step explanation: