*x*and

*y*.

## Practice questions

**Based on this system of equations, what is the value of**7*x*+ 3*y*= 4 3*x*+ 2*y*= 2**Based on this system of equations, what is the value of***x*+*y*?

**Based on this system of equations, what is the value of**7*x*+ 3*y*= 4 3*x*+ 2*y*= 2**Based on this system of equations, what is the value of***x*+*y*?

Ron Woldoff is the founder of National Test Prep, where he helps students prepare for the SAT, GMAT, and GRE. He is the author of several books, including *GRE For Dummies* and *1,001 GRE Practice Questions For Dummies*.

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