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30 July, 21:53

Solve the equation

-7x-3x+2=-8x-8

+2
Answers (2)
  1. 30 July, 22:17
    0
    Add like terms first

    -7x - 3x = - 10x

    so we have - 10x + 2 = - 8x - 8

    -> 2 = 2x - 8 [added 10x to both sides]

    -> 10 = 2x [added 8 to both sides]

    -> x = 5 [divided both sides by 2

    therefore the answer is x = 5
  2. 30 July, 22:21
    0
    Add like terms 10x add 10x to both sides add 8 to both sides the answer is x=5
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