Question

Expanding and collecting like terms. 3(3x+2)+6(-4x-3)

Answer 1

=(9x +6)+(-24x-18)

=9x+6-24x-18

=-15x-12

=>-15x=12

=>x=-0,8

Answer 2

3(3x + 2) + 6(-4x - 3)

= 9x + 6 - 24x - 18

= -15x - 12