Question

rind the value of (x+y) = (x-y) if x = 574;y=-13*
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Answer 1

Answer:

Step-by-step explanation:

given (x+y)=(x-y) if x=574;y=-13

(574+(-13))=(574-(-13))

(574-13)=(574+13)

(561)=(587)is the answer

Answer 2

Answer:

$(x + y) = (x - y) \\ (574 + ( - 13)) = (574 - ( - 13)) \\ (574 - 13) = (574 + 13) \\ 561 = 587$