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4 January, 20:39

How many solutions does the

equation have?

3 (3x + y) - 2x + 8 = 5x + 12

+2
Answers (1)
  1. 4 January, 21:11
    0
    4x-3y=-4

    Step-by-step explanation:

    3 (x+y) - 2x+8=5x+12

    3x+3y-2x+8=5x+12

    x+3y+8=5x+12

    x+3y-5x=12-8

    -4x+3y=4

    - (-4x+3y) = -4

    4x-3y=-4
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