Seudónimo Seudónimo

11-04-2017
Mathematics

contestada

Solve the equation and check the solution. a + 2.4 = 7.8

Respuesta :

mzel3730 mzel3730

11-04-2017

a+2.4=7.8
a=-5.4
5.4+2.4=7.8

Answer Link

fayguan2012 fayguan2012

11-04-2017

a+2.4=7.8
-2.4     -2.4
       a=5.4
Check: 5.4+2.4=
                 7.8

Answer Link

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