Respuesta :

luludragonhart2

r=-25. 54-29 gives you r.


abhi569
According to the question :



= > sum of r and 54 = 29

= > r + 54 = 29

= > 54 - 29 = - r

= > 25 = - r

= > - 25 = r



Value of the variable r is - 25
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