Bianca2045 Bianca2045

02-01-2017
Mathematics

contestada

what is the solution set of the equation x/5 + x/2 =14

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b0rn2bweird b0rn2bweird

02-01-2017

x/5 + x/2=14

lcd is 10

2x+5x=140
7x=140
7x/7=140/7
x=20

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sportypg sportypg

02-01-2017

You multiply both sides by 10. x = 20

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please someone help. does anyone know how to do this??