Answer:
3x-9=2x+11
Add 9 to both sides
3x=2x+20
Subtract 2x from both sides
X=20
x = 20
Step-by-step explanation:
3x - 9 = 2x + 11
Add 9 to both sides of the equation
3x = 2x + 20
Subtract 2x from both sides of the equation
Hope this helps :)
