Math Practice Material

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Name:_____________________________
 
X + 713 = Y
Y - 713 = X

X=
Y=






X + 143 = Y
Y + X = 1543

X=
Y=






9 + X = Y
Y + X = 753

X=
Y=






X + 827 = Y
Y - 827 = X

X=
Y=






X + 195 = Y
Y + X = 903

X=
Y=






421 + X = Y
Y + X = 1995

X=
Y=






X + 721 = Y
Y - 721 = X

X=
Y=






X + 747 = Y
Y + X = 2079

X=
Y=






836 + X = Y
Y + X = 2306

X=
Y=










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