Solve for x
x=42
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137-x+2.5x=200
Add 2.5x to both sides.
137+1.5x=200
Combine -x and 2.5x to get 1.5x.
1.5x=200-137
Subtract 137 from both sides.
1.5x=63
Subtract 137 from 200 to get 63.
x=\frac{63}{1.5}
Divide both sides by 1.5.
x=\frac{630}{15}
Expand \frac{63}{1.5} by multiplying both numerator and the denominator by 10.
x=42
Divide 630 by 15 to get 42.
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