Solving Systems Using Elimination

Front

Solve for x and y: 3x + 2y = 16; 7x + y = 19

Back

(2, 5)

Front

What is the solution to the system of equations: 2x + 3y = 18; 15x - 3y = 33?

Back

(3, 4)

Front

A __________ is a set of two or more equations that have the same variables.

Back

system of equations

Front

What is the solution to the system of equations: 2x - 2y = 2; 6x + 2y = -18?

Back

(-2, -3)

Front

What is the solution to the system of equations: 10x + 5y = -5; 7x - 5y = 5?

Back

(0, -1)

Front

What is the elimination method in solving systems of equations?

Back

A method to eliminate one variable by adding or subtracting equations.

Front

What does it mean for a system of equations to be consistent?

Back

It has at least one solution.

Front

What does it mean for a system of equations to be inconsistent?

Back

It has no solutions.

Front

What does it mean for a system of equations to be dependent?

Back

It has infinitely many solutions.

Front

Solve for x and y: 4x + 5y = 20; 2x - 3y = -1

Back

(3, 2)