Answer:
1/3x-2 = y
-3x-12 = y
Therefore, 1/3x-2 = -3x-12
or, 1/3x-2+3x = -3x-12+3x (adding 3x to both sides)
or, x(1/3+3)-2 = -12
or, x{(1+9)/3} = -10
or, x(10/3) = -10
or, x = -3
Hence, the required value for x for this system of equation is -3.
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