Respuesta :

DanielTako
What you do first is add 4 to both sides of the equation to get x alone and you get x=11. X is equal to 11.
calculista

Answer:

[tex]x=11[/tex]

Step-by-step explanation:

we have

[tex]x-4=7[/tex]

Solve for x

Adds [tex]4[/tex] both sides

[tex]x-4+4=7+4[/tex]

[tex]x=11[/tex]

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