a+b=4 a-b=2 then find the value of
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The value of a is 3 and b is 1
a+b=4
b=4-a (Equation 1st)
a-b=2
a-4+a=2 (From 1st equation)
2a-4=2
2a=6
a=3 (Equation 2nd)
a+b=4
3+b=4 (From 2nd equation)
b=4-3
b=1
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