how do you solve - 4+3x< / = - 12 + 5x? inequalities

You were trying to write - 4+3x≤12+5x

remember, you can do anything to an equaiton as long as you do it to both sides

-4+3x≤-12+5x

minus 3x both sides

-4≤-12+2x

add 12 to both sides

8≤2x

divide both sides by 2

4≤x

x≥4

x≥7.5