Question 1163834
Three more than the sum of x and y = x+y=3
The sum of x & y is x+y
3 more than that is x+y + 3
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c subtracted from the sum of x and y = x+y=c
x+y - c
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If one addend of x is c, what is the other addend?  b
x-c
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Please verify if these 3 word problems above have been written in correct Algebraic symbols?

Thank you