Question

a) 3x - 2 = 34

b) 2x+6+×=36

Alguien Sabe Cuál Es La Ecuacion Plis :D?​

Answer 1

$3x -2 = 34$

$3x = 34 + 2$

$3x = 36$

$x = \frac{36}{3}$

$x = 12$

b)

$2x + 6 + x = 36$

$3x + 6 = 36$

$3x = 36 - 6$

$3x = 30$

$x = \frac{30}{3}$

$x = 10$

Answer 2

A) 3x - 2 = 34

3x = 34 + 2

3x = 36

x = 36/3

x = 12

Comprobación

3(12) - 2 = 34

36 - 2 = 34

34 = 34

B) 2x + 6 + x = 36

3x + 6 = 36

3x = 36 - 6

3x = 30

x = 30/3

x = 10

Comprobación

2(10) + 6 + 10 = 36

20 + 6 + 10 = 36

36 = 36