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4 March, 01:34

Solve,

4x-10+2x-20=90

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Answers (1)
  1. 4 March, 01:49
    0
    x = 20

    Step-by-step explanation:

    4x-10+2x-20=90

    Combine like terms

    6x - 30 = 90

    Add 30 to each side

    6x-30+30 = 90+30

    6x = 120

    Divide each side by 6

    6x/6 = 120/6

    x = 20
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