please help me solve all of these if right ill give you brainly

6x + 10 = 1x

2a 5 = 3a

7a 5 = 2a

4a + 7 = 10 + a
8x + 3 = 2x
6x 3 = 18 + x

Respuesta :

Answer:

1. =−2

2.

3.

4. a=1

5. x=-1/2

6. x=4.2

Step-by-step explanation: