solve the following system of linear equations: x+y=7 2x-3y=11
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x+y=7 or
x=7-y
put tha value of x in 2x-3y=11
2(7-y)-3y=11
14-2y-3y=11
14-5y=11
-5y=11-14
-5y=-3
y=3/5
put the value of y in x+y=7
x+3/5=7
x=7-3/5
x=35-3/5
x=32/5
value of x= 32/5 or y=3/5.
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