Question #74f86

1 Answer
Feb 1, 2018

-4/11=x

Explanation:

-4x-7=7x-3

Add four x to each sides of the equation so the 4x can cancel eachother out on the right side of the equation, but on the left you have to add 4x also, I am going to add 4x to 7x which is a simple answer =11x
So now it should look like this...
-7=11x-3
Now just add three to both sides so the -3 can cancel out with the +3, and on the left -7+3=-4
So now you should have...
-4=11x
Divide both sided by 11,
-4/11=x