Solve for x
x=15
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x\times 6=9\times 10
Variable x cannot be equal to 0 since division by zero is not defined. Multiply both sides of the equation by 9x, the least common multiple of 9,x.
x\times 6=90
Multiply 9 and 10 to get 90.
x=\frac{90}{6}
Divide both sides by 6.
x=15
Divide 90 by 6 to get 15.
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