nourmaali nourmaali

11-09-2020
Mathematics

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-4x+7=11 HELPP! pleaseeee

Respuesta :

Estellia Estellia

11-09-2020

Answer:

[tex]x=-1[/tex]

Step-by-step explanation:

[tex]-4x+7=11[/tex]

Subtract 7 from both sides:

[tex]-4x+7-7=11-7[/tex]

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

Divide both sides by -4:

[tex]\frac{-4x}{-4}=\frac{4}{-4}[/tex]

[tex]x=-1[/tex]

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