Помогите реши уравнение,пожалуйста!!! a) 4(х+3)=5(х-2) б)-2(х-5)+3(х-4)=4х+1 в)3(х-1)=2(х+2) г)3(х-5)-2(х+4)=-5х+1

a) 4(х + 3) = 5(х - 2) ;
4x + 4 * 3 = 5x - 5 * 2 ;
4x + 12 = 5x - 10 ;
4x - 5x = - 10 - 12 ;
- x = - 22 ;
x = 22.
б) -2(х - 5) + 3(х - 4) = 4х + 1 ;
-2x + 10 + 3x - 12 = 4x + 1 ;
x - 2 = 4x + 1 ;
x - 4x = 1 + 3 ;
- 3x = 4 ;
x = - 4/3 = -1 1/3.
в) 3(х - 1) = 2(х + 2) ;
3x - 3 = 2x + 4 ;
3x - 2x = 4 + 3 ;
x = 7.
г)3(х - 5) - 2(х + 4) = -5х + 1 ;
3x - 15 - 2x - 8 = -5x + 1 ;
x - 23 = -5x + 1 ;
x + 5x = 1 + 23 ;
6x = 24 ;
x = 24 : 6 ;
x = 4.