Question

5(×+3)-11=2×+19 ecuaciones ​

Answer 1

$5(x + 3) - 11 = 2x + 19 \\ 5x + 5 \times 3 - 11 = 2x + 19 \\ 5x + 15 - 11 = 2x19 \\ 5x + 4 = 2x + 19 \\ 5x - 2x = 19 - 4 \\ 3x = 19 - 4 \\ 3x = 15 \\ x = 5$

Answer 2

Respuesta:

x = 5

Explicación paso a paso:

5(×+3)-11=2×+19

5x + 15 - 11 = 2x + 19

3x = 15 => x = 5

5(5+3)-11 = 2(5)+19

5(8)-11 = 29

40-11 = 29 => 29 = 29

RPTA: x = 5