solve the following sum equation X + Y is equal to 14;
X-Y is equal to 2
Answers
Answered by
3
Answer:
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Step-by-step explanation:
if x + y = 14 and x - y = 2
then x= 8 and y = 6 because
8+6=14 and 8-6=2.
Answered by
3
Answer:
x = 8, y = 6
Step-by-step explanation:
x+y = 14
x-y = 2
adding these two equations,
2x = 16
x = 8
x+y = 14
8+y = 14
y = 14-8
y = 6
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