Tiaramizell Tiaramizell

29-08-2017
Mathematics

contestada

Three less than two times a number is 55. What is the number ?

Respuesta :

sherryannpuravi sherryannpuravi

29-08-2017

29
2x29=58-3 =55
3-2x (x=29) =55
29x2=58-3

Answer Link

carolina957 carolina957

29-08-2017

2x-3=55
You solve the equation as follows:
2x-3=55
-3 -3
2x=52
/2 /2
x= 26
The number is 26

Answer Link

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