K Solve the system by the method of reduction. 2x-5y-1 -2x+5y=7 Select the correct choice below...
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K Solve the system by the method of reduction. 2x-5y-1 -2x+5y=7 Select the correct choice below and, if necessary, fill in the answer box(es) to complete your choice. OA. The unique solution to the system is x OB. There are infinitely many solutions. The solutions are of the form x= OC. There is no solution. and y (Simplify your answers.) and y=t, where t is any real number. (Type an expression using t as the variable.) K Solve the system by the method of reduction. 2x-5y-1 -2x+5y=7 Select the correct choice below and, if necessary, fill in the answer box(es) to complete your choice. OA. The unique solution to the system is x OB. There are infinitely many solutions. The solutions are of the form x= OC. There is no solution. and y (Simplify your answers.) and y=t, where t is any real number. (Type an expression using t as the variable.)
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