Answer: 
<u>Simplify both sides of the equation</u>
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(Combine Like Terms)

<u>Subtract 2x from both sides</u>
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<u>Divide both sides by 10</u>
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The slope is 2
y=2x + b
Plug in a point to solve for b
8 = 2(3) + b
8 = 6 + b
b = 2
The equation is y = 2x + 2
Use photo math to help you with this question
You divide 6,207 by.12. Which is 50,225. So you would have that many US dollars.