Simultaneous Equations (G9)

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Inequalities (G9)

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question 1 of 4 Grade: Nine - G9

Q: Solve the simultaneous equations: 3x + 2y = 10, 5x - 2y = 22.

Expand: 6 - 3y = y - 14. Move y terms: 6 - 4y = -14. Move constants: -4y = -20. Divide: y = 5.

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Expand: 6 - 3y = y - 14. Move y terms: 6 - 4y = -14. Move constants: -4y = -20. Divide: y = 5.

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