Question

6 x + 3 = 36
9 x + 12 = 28
4 x - 2 = 12
16 x - 8 = 38
5 x + 15 = 35

ayuda cuál es el resultado

Answer 1

Respuesta:

1) 6X + 3 = 36

6X = 36 - 3

6X = 33

X = 33

6

2) 9X + 12 = 28

9X = 28 - 12

9X = 16

X = 16

9

3) 4X - 2 = 12

4X = 12 + 2

4X = 14

X = 14

4

4) 16X - 8 = 38

16X = 38 + 8

16X = 46

X = 46

16

5) 5X + 15 = 35

5X = 35 - 15

5X = 20

X = 20

5

X = 4

Answer 2

Respuesta:

$1) \: 6x + 3 = 36 \\ 6x = 33 \\ x = \frac{33}{6} \\ x = \frac{11}{2}$

$2) \: 9x + 12 = 28 \\ 9x = 16 \\ x = \frac{16}{9}$

$3) \: 4x - 2 = 12 \\ 4x = 14 \\ x = \frac{14}{4} \\ x = \frac{7}{2}$

$4) \: 16x - 8 = 38 \\ 16x = 46 \\ x = \frac{46}{16} \\ x = \frac{23}{8}$

$5) \: 5x + 15 = 35 \\ 5x = 20 \\ x = \frac{20 }{5} \\ x = 4$