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what is the sum of 3x + x +7x - 4y?​

Sagot :

Answer:

[tex]3x + x + 7x - 4y[/tex]

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

[tex]11x - 4y[/tex]

Answer:

  • 11x-4y

Step-by-step explanation:

[tex]\sf 3x + x +7x - 4y[/tex]

[tex]\sf (3x+x+7x)[/tex] [tex]\sf +(-4y)[/tex]

[tex]\sf 11x-4y[/tex]

Hope it helps! :)