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5 April, 21:35

5x-7=-10x+8

x = ___

(type your answer as a number)

+2
Answers (2)
  1. 5 April, 21:39
    0
    x=1

    Step-by-step explanation:

    5x-7=-10x+8

    5x=-10x+8+7

    5x=-10x+15

    5x+10x=15

    15x=15

    Answer: x=1
  2. 5 April, 21:40
    0
    x = 1

    Step-by-step explanation:

    Put the like terms to same side of equation

    5x - 7 = - 10x + 8 ➡ 5x + 10x = 8 + 7

    15x = 15

    x = 1
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