Question

1) 2•(3x+1) – 5x+3=4•(4 – x);
2) 3•(-4×-3)-2•(2-×)=2•(4×-3)
3)6•(5×-2)-4•(4+2×)=9•(×+2)
помогите пж​

Answer 1

1. 2(3x+1)-5x+3=4(4-x)
6х+2-5х+3=16-4х
Х+5=16-4х
Х+4х=16-5
5х=11
Х=11/5

2. 3(-4х-3)-2(2-х)=2(4х-3)
-12х-9-4+2х=8х-6
-10х-13=8х-6
-10х-8х=-6+13
-18х=7
Х=-7/18

3. 6(5х-2)-4(4+2х)=9(х+2)
30х-12-16-8х=9х+18
22х-28=9х+18
22х-9х=18+28
13х=46
Х=46/13