review of systems of equations - mr. lemon's...

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Review of Systems of Equations Name ________________________________________________ Period __________ YOU MUST SHOW WORK TO GET CREDIT!!! Solve each system of equations by substitution. 1. 2. 3. 4. 5. 6. Solve each system of equations by graphing. 7. 8l 9.

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Page 1: Review of Systems of Equations - Mr. Lemon's …lemonmath.weebly.com/.../review_of_systems_of_equations.pdf5x-4y=-3 -3x - 8y = 20 = 19 6x + 4y = -10 -7x+y=-19 -2x = -19 —4x — 2

Review of Systems of Equations

Name ________________________________________________ Period __________ YOU MUST SHOW WORK TO GET CREDIT!!! Solve each system of equations by substitution. 1. 2. 3.

4. 5. 6.

Solve each system of equations by graphing. 7. 8l 9.

Page 2: Review of Systems of Equations - Mr. Lemon's …lemonmath.weebly.com/.../review_of_systems_of_equations.pdf5x-4y=-3 -3x - 8y = 20 = 19 6x + 4y = -10 -7x+y=-19 -2x = -19 —4x — 2

Solve each system of equations by elimination. 10. 11. 12.

13. 14. 15.

Solve each system of inequalities. 16. 17. 18.

19. 20. 21.

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