If the solution of the equation A / 3-2x = 4-A about X is larger than that of the equation a (X-10) = x (A-20), the value range of a is obtained If the solution of the equation A / 3-2x = 4-A about X is larger than that of the equation a (X-10) = x (A-20), the value range of a is obtained Please.

If the solution of the equation A / 3-2x = 4-A about X is larger than that of the equation a (X-10) = x (A-20), the value range of a is obtained If the solution of the equation A / 3-2x = 4-A about X is larger than that of the equation a (X-10) = x (A-20), the value range of a is obtained Please.

The solution of the first equation is x = 2 / 3a-2
The solution of the second equation is x = A / 2
2/3a-2>a/2
a>12
It's all handwritten
Give me a bonus, hehe

If the solution of the equation (x-20) / 3 = 1 and 2x-1 = - a about X are the same, then a=

a=-45
（x-20）/3=1
x-20=3
x=23
2x-1=-a
2x=1-a
a=1-2x
a=1-2X23
a=1-46
a=-45

5x 20 is the solution of equation 3x 215, right

Yes