Here's the question you clicked on:
Victorialee
Solve for x. x-9=3x+11
what methods do you know of that will help you in this?
subtract 3x from both sides, then add 9 to both sides, finally diivde -2
the process is more important than the answer at the moment; these problem are designed to give you the practice you need to develop good math skills later on
x=3x+11+9 x-3x=20 -2x=20 x=20/-2 x=-10
You are right I did mine way too fast!
x=3x+11+9 x-3x=20 -2x=20 x=20/-2 x=-10
even when i do mine slow it goes awry some how ;)