Respuesta :

Bora77

[tex]2x + 4 = 3 \\ \\ 2x = 3 - 4 \\ \\ 2x = - 1 \\ \\ x = - \frac{1}{2} [/tex]

# Bora 7#

iuynsm

Answer:

[tex]2x + 4 = 3[/tex]

  • Subtract 4 from the both sides;

[tex]2x + 4 - 4 = 3 - 4[/tex]

[tex]2x = - 1[/tex]

  • Divide both sides by 2;

[tex] \displaystyle{ \frac{2x}{2} = -\frac{ 1}{2} }[/tex]

[tex]x = \displaystyle{ - \frac{1}{2} }[/tex]

Step-by-step explanation:

[tex] \frak{ \pink{iuynsm}}[/tex]

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