Solve for x
x=\frac{2225857}{22576100}\approx 0.098593513
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640.09=2088.2x+417.4+0.1043+169.41x
Use the distributive property to multiply 100 by 0.001043+1.6941x.
640.09=2088.2x+417.5043+169.41x
Add 417.4 and 0.1043 to get 417.5043.
640.09=2257.61x+417.5043
Combine 2088.2x and 169.41x to get 2257.61x.
2257.61x+417.5043=640.09
Swap sides so that all variable terms are on the left hand side.
2257.61x=640.09-417.5043
Subtract 417.5043 from both sides.
2257.61x=222.5857
Subtract 417.5043 from 640.09 to get 222.5857.
x=\frac{222.5857}{2257.61}
Divide both sides by 2257.61.
x=\frac{2225857}{22576100}
Expand \frac{222.5857}{2257.61} by multiplying both numerator and the denominator by 10000.
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