estelasancheztrujill estelasancheztrujill

24-09-2020
Mathematics

contestada

can some one simplify for x
12=7x+6-5x

Respuesta :

devishri1977 devishri1977

24-09-2020

Answer:

x = 3

Step-by-step explanation:

12 = 7x + 6 -5x {Combine like terms}

12 = 7x - 5x + 6

12 = 2x + 6 {Subtract 6 from both sides}

12 - 6 = 2x

6 = 2x {Divide both sides by 2}

6/2 = 2x/2

3 = x

x = 3

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