Question

Alguien me puede ayudar ??

Answer 1

Explicación paso a paso:

$x - 5 = 25 \\ x = 25 + 5 \\ x = 30$

$6x + 2 = 8 \\ 6x = 8 - 2 \\ 6x = 6 \\ x = \frac{6}{6} \\ x = 1$

$x + 10 = 32 \\ x = 32 - 10 \\ x = 22$

$3x + 7 = 2x + 23 \\ 3x - 2x = 23 - 7 \\ x = 16$

$el \: 5 \: no \: comprendo$

$5x = 4x + 5 \\ 5x - 4x = 5 \\ x = 5$

$x + 23 = 51 \\ x = 51 - 23 \\ x = 28$

$13x - 22 = 2x \\ 13x - 2x = 22 \\ 11x = 22 \\ x = \frac{22}{11} \\ x = 2$

$- 5x - 24 = 3x \\ - 5x - 3x = 24 \\ - 8x = 24 \\ x = \frac{24}{ - 8} \\ x = - 3$

$- 5x = - 75 \\ x = \frac{ - 75}{ - 5} \\ x = 15$