Question

What is the solution to the equation?

3x – 6 = –2x + 9 i got 15 is it right

Answer 1

You know you can check by plugging 15 back into the equation, right?

Answer 2

BTW, 15 will not be correct, If you were to show what steps you did, I can help you identify the mistake.

Answer 3

5x-15=0
x=3

Answer 4

add 2x to both sides of the equation:-
3x + 2x - 6 = -2x + 2x + 9
5x - 6 = 9
add 6 to both sides
5x - 6 + 6 = 9 + 6
5x = 15
x = 3

Answer 5

this one..I can help you...
3x – 6 = –2x + 9
transfer to other side
so
3x+2x=6+9
then it is
5x=15
therefore x=3
got it?