find a number whose double is 45 greater than its half
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Let the number be x
2x-45=1/2x
2x-1/2x=45
3x/2=45
x=45×2/3
x=30
2x-45=1/2x
2x-1/2x=45
3x/2=45
x=45×2/3
x=30
Shreya142931:
Yes
sorry, no
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