Question

resolver las siguientes ecuaciones con operaciones porfavor

2 x+5×-3=×=4×-×+9-3+



2x+3=15



3×+5+5+×=13



10×+5-18×=7-5×-3





6×+2=4×+3​

Answer 1

el primero no se entiende

2x + 3 = 15

2x = 15-3

2x = 12

x = 12/2

x= 6

3x + 5 + 5 + x = 13

4x + 10 = 13

4x = 13-10

4x= 3

x = 3/4

10x+5-18x=7-5x-3

-8x+5 = -5x +4

5-4 = -5x+8x

1=3x

1/3 = x

6x+2 = 4x +3

6x-4x = 3-2

2x = 1

x = 1/2