12+8,3x+1,5x=95,3

To solve this system of equations, we will first simplify the equations:

1. 12 + 8 = 20
2. 3x + 1 + 5x = 95

Combine like terms in the second equation:

8x + 1 = 95

Next, isolate the variable x:

8x = 94 x = 94/8 x = 11.75

Therefore, the solution to the system of equations is x = 11.75.