hcallahan hcallahan

01-09-2017
Mathematics

contestada

how do you write 10 less than half a number as 27 as an equation

Respuesta :

calculista calculista

26-09-2018

Let

x--------> the number

we know that

The expression is equal to

[tex]\frac{x}{2} -10=27\\ \\\frac{x}{2}=27+10\\ \\\frac{x}{2}=37\\ \\x=74[/tex]

therefore

the answer is

[tex]\frac{x}{2} -10=27[/tex]

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