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29 March, 18:53

Question 11 of 20 : Select the best answer for the question. 11. Find the value of x in the equation 2 (x - 3) + 5x = 5 (2x + 6). A. 2 B. - 12 C. 12 D. - 2

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  1. 29 March, 21:24
    0
    2 (x-3) + 5x=5 (2x+6) - - - Distribute

    2x-6+5x=10x+30 - - - Combine like terms

    7x-6=10x+30 - - - Subtract x from both sides

    -6=3x+30 - - - Subtract 30 from both sides

    -36=3x - - - Divide both sides by 3

    x=-12 (B)
  2. 29 March, 22:50
    0
    It should be D. - 2 Since the x Is subtracting from 5 over 3 and you need to do Inverse Operation making it Negative so yeah, - 2
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