Question

3x – [4 – 2x + (x -3)] = 23​

Answer 1

Respuesta:

x = 6

Explicación paso a paso:

3x – [4 – 2x + (x -3)] = 23

3x - (4- 2x + x - 3) = 23

Reste los semejantes

3x - (1 - x ) = 23

3x - 1 + x = 23

Sume los semejantes

4x - 1 = 23

4x = 23 +1

4x = 24

x = 24/4

x = 6