1) write all numbers above the common denominator
2) remove parentheses
3)distribute to 2x through the parentheses
4)multiply the parentheses
5) collect the like terms
6)remove parentheses
7)when there is a negative in front of the parenthesis it changes the sign of each term inside the parentheses
8) collect the like terms
Step-by-step explanation:
4x=2x+6
2x=6
x=3
3*4=12
<h3>
Answer:</h3>
That would be -6.
<h3>
Step-by-Step Thingy:</h3>
Adding a negative number is basically just subtracting a number, using that...
-4+(-2) ---> -4-2
Now all that's needed is to minus 2 from -4.
-4-2 ---> -6
Hope that helps, :)
Answer:
5
Step-by-step explanation:
In general, if we have then Thus, the first answer choice is correct.