Question

comprobación de 8x+1=5x+10​

Answer 1

Respuesta:

A)

8x - 2 = 5x + 10​

8x - 5x = 10 + 2

3x = 12

x = 4

B)

5x - 5 = 3x + 11

5x - 3x = 11 + 5

2x = 16

x = 8

C)

12x - 26 = 6x + 4

12x - 6x = 4 + 26

6x = 30

x = 5

D)

7x - 2 = 3x + 10

7x - 3x = 10 + 2

4x = 12

x = 3

E)

9x - 10 = 4x + 25

9x - 4x = 25+10

5x = 35

x = 7

Explicación paso a paso: