cniyarp14 cniyarp14

10-09-2020
Mathematics

contestada

7x+15=4x+66
solve for x.

Respuesta :

nermay7 nermay7

10-09-2020

Answer: x=17

Step-by-step explanation:

7x + 15 = 4x + 66 Subtract 4x from both sides

-4x -4x

3x + 15 = 66 subtract 15 from both sides

-15 -15

3x = 51 Divide both sides by 3

x= 17

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