yuniquematthews16 yuniquematthews16

24-10-2016
Mathematics

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9×-4=2×+3
what's the answer

Respuesta :

Noah11012 Noah11012

24-10-2016

1. [tex]9x - 4 = 2x + 3[/tex]
2. [tex]7x - 4 = 3[/tex]
3. [tex]7x = 7[/tex]
4. [tex]x = 1[/tex]

1. Start
2. Subtract 2x from each side
3. Add 4 to each side
4. Divide both sides by 7

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