Question

1)X÷3+5=4
2)2X+5=17
3)2X-4=22
4)5X+9=39
5)13×X+28=9×6
6)7X+9=20+3
7)X÷4+5=4×2

ayudaaa es para hoy​

Answer 1

Respuesta:

1.

$x = (4 - 5 )\times 3 = - 3$

2.

$x = \frac{17 - 5}{2} = \frac{12}{2} = 6$

3.

$x = \frac{22 + 4}{2} = 13$

4.

$x = \frac{39 - 9}{5} = \frac{30}{5} = 6$

5.

$x = \frac{54 - 28}{13} = \frac{26}{13} = 2$

6.

$x = \frac{23 - 9}{7} = \frac{14}{7} = 2$

7.

$x = (8 - 5 )\times 4 = 12$