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MathematicsMathematics
27 May, 18:04

Solve.

-5x + 4 = - 21

+4
Answers (2)
  1. 27 May, 18:18
    0
    We want to get x on a side by itself

    -5x+4=-21

    First subtract 4 from both sides (to get x by itself) the equation is now

    -5x=-25

    Then to find the value of a single x, divide - 25 by - 5

    -25/-5 = 5

    x=5
  2. 27 May, 19:07
    0
    x = 17/5 = 3.4

    Hope this further assists you!
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