Solve the system of equations: 2(y−x)=102\left(y-x\right)=10 and −x+3y=1-x+3y=1.

5. Systems of Linear Equations

5. Systems of Linear Equations / Solving Systems of Linear Equations by Elimination / Problem 8

Problem 8

Solve the system of equations: $2 (y - x) = 10$ and $- x + 3 y = 1$ .

(−7, 2)

(−7, −2)

(−2, −7)

(7, 2)