How do you solve # 3x +9+x+2x +4 = x +14+ 3x +7#?
2 Answers
Mar 11, 2018
Explanation:
First, we need to combine all of our like terms on both sides. We get:
We can subtract
We can subtract
Dividing both sides by
So just remember, before we can start solving equations, we must combine all like terms and isolate the variable. To isolate the variable, we must undo any operation being applied to it (essentially do the inverse operation).
Mar 11, 2018
Explanation:
Collect the like terms
Subtract
Subtract
divide both sides by