Question

5(x-2)+8≤3X-4. срочно. ​

Answer 1

5(x-2)+8≤3х-4

5х-10+8≤3х-4

5х-2≤3х-4

5х-3х≤-4+2

2х≤-2

2х:2≤-2:2

х≤-2:2

х≤-1

х∈(-∞,-1]