Question

Resuelve las siguientes ecuaciones.

2(3X - 2) = 2
2(1 + 2x) = 10
-(9m + 2n) - (-4m - 2n)= -5m
4x - 13 = 15
3X + 15 = 36
12x = 96
5X - 15 = 75
5X - 2 = 13
7x - 5 = 4X +7
9X= 81

ayudaaaaaaaaaaaaaaaaaaaaa plis

Answer 1

Respuesta:

2(3X - 2) = 2

x = 1

2(1 + 2x) = 10

x = 2

-(9m + 2n) - (-4m - 2n)= -5m

- 18m

4x - 13 = 15

x = 7

3X + 15 = 36

x = 11/3

12x = 96

x = 8

5X - 15 = 75

x=18

5X - 2 = 13

x = 3

7x - 5 = 4X +7

x = 13/3

9X= 81

x= 9

Espero te ayude :)