damarisgasca201 damarisgasca201

06-10-2018
Mathematics

contestada

If 11 is added to a number, the result is 45 less than twice the number. Find the number

Respuesta :

06-10-2018

x+11=2x-45
x=2x-56
-x=56
x=56

Answer Link

oangelica45 oangelica45

06-10-2018

You do
X+11=45
X-11=45
45-11=34

X=34

Answer Link

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