Question

PLZ ANSWER FAST AND THEN AFTER EXPLAIN HOW IM SUPPOSED TO DO IT

Answer 1

Ok so you have to do x+2x+6=0 and then simplify it to 3x+6=0 and then subtract 6 from both sides of the equal sign and you will get 3x= -6 and then divide both sides by -6 and your final answer should be x= -1/2 or .-5