190 \div 200=x \%
Solve for x
x=95
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190=2x
Multiply both sides of the equation by 200, the least common multiple of 200,100.
2x=190
Swap sides so that all variable terms are on the left hand side.
x=\frac{190}{2}
Divide both sides by 2.
x=95
Divide 190 by 2 to get 95.
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