Linear Systems - assessment

What is the solution of the linear system of equations? No spaces, please. What is the solution of the linear system? What is the solution of the linear system? What does y equal? What is the solution of the linear system? What does x equal? Which equation will you use to substitute? Follow the steps to solve the linear equation using substitution. y= 4x-1 -4x+5y=11 What is the new equation after you substitute? No spaces, please. What is the solution of the linear system? What does x =? What does y=? Solve the linear system by using substituion. 2x+y=8 y=x-7 Subtract the second equation. What equation do you get? No spaces, please. Follow the steps to solve the system by elimination. 2x-3y=14 2x+y=-10 Use your answer to find x. What does x equal? What does y equal ? What is the solution of the system? What is the solution of the linear system? What does y equal? What does x equal? Solve the system by elimination. Add the two equations: 7x-4y=-30 3x+4y=10 Solve the linear system by using elimination. Consider multiplying the 2nd equation by one number. -3x+10y=23 5x+2y=55 What is the solution of the linear system? What does x equal? What does y equal? What is the solution of the linear system? What does x equal? Solve the linear system by substitution. Isolate the "y" in the 2nd equation first. y=x+6 2x-y=-9 What does y equal? Solve the linear system by any method you like. 2x+5y=1 2x-y=19 What is the solution of the linear system? What does y equal? What does x equal? Solve the linear system by the method you think is easiest. x+6y=28 2x-3y=-19 What is the solution of the linear system? What does x equal? What does y equal? Tell whether the ordered pair is a solution of the linear system. Answer with a yes or no.Does the ordered pair work in the first equation? Does the ordered pair work in second equation? Is the ordered pair a solution? The order pair is (-2,1). 5x-2y=-12 x+3y=1 |

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