Question

5(×+1)=2×+17

7×-5=3(×+9)

2(3×-8)=3×+5

4(×-1)+3(×+5)=2×+41​

Answer 1

Respuesta:

1. 5 (x + 1) = 2x + 17  

  5x + 5 = 2x + 17  

  5x - 2x = 17 - 5  

  3x = 12  

  x = 12/3  

  x = 4

2. 7x - 5 = 3(x+9)

   7x - 5 = 3x + 27

   7x - 3x = 27 + 5

   4x = 32

   x = 32/4

   x = 8

3. 2(3×-8)=3× + 5

   6x - 16 = 3x + 5

   6x - 3x = 5 + 16

   3x = 21

   x = 21/3

   x = 7

4. 4(x - 1) + 3(x + 5) = 2x + 41

   4x - 4 + 3x + 15 = 2x + 41

   7x + 11 = 2x + 41

   7x - 2x = 41 - 11

   5x = 30

   x = 30/5

   x = 6

Explicación paso a paso:

mejor pliss =D