Solve for x
x=258
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3\times 430=5x
Multiply both sides of the equation by 2250, the least common multiple of 750,450.
1290=5x
Multiply 3 and 430 to get 1290.
5x=1290
Swap sides so that all variable terms are on the left hand side.
x=\frac{1290}{5}
Divide both sides by 5.
x=258
Divide 1290 by 5 to get 258.
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