Respuesta :

haneul
You want one side of the equation to be variables only, and one side to be integers only. Therefore, subtract 4x from both sides. The equation is now 27 = -1x. Because we are solving for x, not -1x, multiply both sides by -1. Therefore, x = -27.
Hope that helped you.
Exvited
4x + 27 = 3x

First, take away '4x' from both sides.
[tex]27 = 3x - 4x[/tex]
Second, subtract '3x - 4x' to get '-x'.
[tex]27 = -x[/tex]
Third, multiply both sides by '-1'.
[tex]-27 = x[/tex]
Fourth, switch your sides.
[tex]x = -27[/tex]

Answer: x = -27

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