Solve for x
x = \frac{42000}{19} = 2210\frac{10}{19} \approx 2210.526315789
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5x+10x+4x=42000
Multiply both sides of the equation by 5.
15x+4x=42000
Combine 5x and 10x to get 15x.
19x=42000
Combine 15x and 4x to get 19x.
x=\frac{42000}{19}
Divide both sides by 19.
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