Question 743571: X+10 3
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12 20
Help me do this step by step please I need it written down solve the equation Answer by stanbon(75887) (Show Source):
You can put this solution on YOUR website! X+10 3
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12 20
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Cross-multiply to get:
20x + 200 = 36
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20x = -164
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x = -8.2
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Cheers,
Stan H.
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