7. In the adjoining figure, ABCD is a trapeziumin which CD'Il AB and i – InterviewSolution

1.	7. In the adjoining figure, ABCD is a trapeziumin which CD'Il AB and its diagonals intersectat O. If AO-6x-7)cm, oC-(2x + 1)cm,DO (7x-5) cm and OB (7x+1) cm, findthe value of x.noints on the sides AB and AC respectively
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