Solve for x
x = \frac{519}{70} = 7\frac{29}{70} \approx 7.414285714
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70x-19=500
Combine 50x and 20x to get 70x.
70x=500+19
Add 19 to both sides.
70x=519
Add 500 and 19 to get 519.
x=\frac{519}{70}
Divide both sides by 70.
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