Answer: 7x-3
Explanation:
First: Simplify the equation
4x-3+x+x+x
=4x+-3+x+x+x
- and + equals -
There are more adds than minuses
Therefore, add 4x and the x's on the right-hand side together
4x+x+x+x
This equals 7x, then what's remaining is -3
=7x-3
In summary, simplify the letters and adders/minuses, follow the addition and subtraction rules, then combine the like terms to reveal the answer.