Math, asked by hussain576019, 1 year ago


11. 15(x - 1)+4 (x + 3) = 2 (7 + x)​

Answers

Answered by Anonymous
17

Answer:

15(x - 1) + 4(x + 3) = 2(7 + x)

= 15x - 15 + 4x + 12 = 14 + 2x

= 19x - 3 = 14 + 2x

= 19x - 2x = 14 + 3

= 17x = 17

x = 17/17

x = 1

Answered by jenie23
3

Step-by-step explanation:

15x - 15 + 4x + 12 = 14 + 2x

15x + 4x - 2x = 14 + 15 - 12

19x - 2x = 29 - 12

17x = 17

x = 17/ 17

x = 1

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