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Aptitude Test Solving Linear Equations Questions and Answers Flashcards

6 cards from real IBEW practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.

Read the first 6 Aptitude Test Solving Linear Equations Questions and Answers flashcards as text

  1. Solve: 8x + 4 = 36

    Answer: x = 4

    8x = 32. x = 4.

  2. Solve: 9 - 3x = 0

    Answer: x = 3

    9 = 3x. x = 3.

  3. Solve: (2x + 6)/4 = 5

    Answer: x = 7

    2x + 6 = 20. 2x = 14. x = 7.

  4. Solve the equation: 5x - 8 = 2x + 7

    Answer: x = 5

    3x = 15. x = 5.

  5. Using the formula P = IV, if P = 1,200 watts and V = 120 volts, solve for I.

    Answer: I = 10 amps

    I = P/V = 1200/120 = 10 amps.

  6. Solve for w: 3w + 4 = w + 14

    Answer: w = 5

    2w = 10. w = 5.