Solve the pair of linear equation x + y – 5 = 0 and 2x - 3y = 4 by substitution
method.
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Answer:
x= 19/5 & y = 6/5
Step-by-step explanation:
=> x+y=5 => x= 5-y ...(I)
=> 2x - 3y = 4. .....(ii)
putting the value of x from eq.(i) in eq. (ii)
=>2(5-y) -3y = 4
=> -5y = -6
=> y = 6/5
=> x = 19/5
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