Identify the solution to this system of equations
Identify the solution to this system of equations
Solving systems of equations with addition and subtraction.
Write all solutions to systems of equations as an ordered pair (x,y)
What variable do you eliminate?
4x + 8y = 20
−4x + 2y = −30
Put the steps for solving by ELIMINATION in order:
Make sure the equations are lined up
Subtract the equations to eliminate one variable
Solve for the remaining variable
Plug that number into either original equation and solve for the other variable
Solve by elimination. Write the answer as an ordered pair
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Solve by elimination. Write the answer as an ordered pair
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What would be the first step in finding the solution with elimination?
Solve by elimination. Write the answer as an ordered pair
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Identify the solution to this system of equations
Solve by elimination. Write the answer as an ordered pair
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Solve by elimination. Write the answer as an ordered pair
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How many solutions does the following equation have? 3x − 3 = −3 + 3x
Solve by elimination. Write the answer as an ordered pair
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Solve by elimination. Write the answer as an ordered pair
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What is the slope and the y intercept of the following?
Solve by elimination. Write the answer as an ordered pair
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A system of two parallel lines will have how many solutions?