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Class 7 Math Placement Tests: Certification Test 77

Simultaneous Linear Equation and Elimination Method Study App & e-Book: MCQ 77

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MCQ: 77

Solving the equations 1⁄3(x + y) = 1⁄5(x - y), 3x + 11y = 4 gives

  1. x = 1, y = 4
  2. x = 5, y = 6
  3. x = 16, y = -4
  4. x = -4, y = 16

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Simultaneous Linear Equation and Elimination Method Placement Tests: Class 7 Math App & eBook Notes

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Simultaneous Linear Equation and Elimination Method Notes App (iOS & Android)

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