calex08 calex08

13-11-2021
Mathematics

contestada

11x-20=4x+15

what does x equal

Respuesta :

devishri1977 devishri1977

13-11-2021

Answer:

x = 5

Step-by-step explanation:

11x - 20 = 4x + 15

Add 20 to both sides

11x = 4x + 15 + 20

11x = 4x + 35

Subtract 4x from both sides

11x - 4x = 35

7x = 35

Divide both sides by 7

x = 35/7

x = 5

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