Question

3(4x-2)>=7x+19

Answer 1

wait is the greater than sign sposed to be there ???

Answer 2

its known as greater then and equal to

Answer 3

3(4x-2)>=7x+19, opening the brackets on the left hand side leaves you with
=12x-6>=7x+19, subtract 7x from both sides of the inequality
=12x-6-7x>=7x+19-7x, this would leave you with
=5x-6>=19, now add 6 to both sides of the inequality
=5x-6+6>=19+6, this gives you
=5x>=25, divide both sides of the inequality by 5
=x>=5, and this is what you get
Hope this helps

Answer 4

thank you fatma