11x + 2y = 76
7y - 6x = -1
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Step-by-step explanation:
7y=-1+6x
y=-1+6x/7
Now putting y in eq.1
11x+2(1+6x/7)=76
11x+(2+12x/7)=76
77x+2+12x/7=76
89x=74*7
x=518/89
x=5.82
putting value of x
y=-1+6*5.82/7
y=4.84
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