How do you solve #2x-3+4x=21#?
2 Answers
Combine like terms, and solve for the missing variable.
Answer:
Explanation:
Simply start out by combining like terms. That includes any variables with coefficients (numbers in front of the letters), and any other terms. In this case, we can combine
The following step would be to add
Now we simply divide by
These numbers divide evenly with each other to create a quotient such as
Does
Answer: