Solve for x
x=30
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3\times 100=10x
Multiply both sides of the equation by 240, the least common multiple of 80,24.
300=10x
Multiply 3 and 100 to get 300.
10x=300
Swap sides so that all variable terms are on the left hand side.
x=\frac{300}{10}
Divide both sides by 10.
x=30
Divide 300 by 10 to get 30.
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