Answer:
There's no real solutions to this expression.
Step-by-step explanation:
5x - (3 - 2x) = - (-x - 7) + 6x
- First we need to get rid of the parenthesis and to do that we multiply inside the parenthesis with -1
5x - 3 + 2x = x + 6 + 6x (remember, negative × negative = positive)
- Now add/subtract like terms:
5x + 2x - 3 = 7x - 3
x + 6x + 7 = 7x + 7
7x - 3 = 7x + 7, 7x will eliminate each other so we will be left with,
-3 = 7 which cannot be true so we say there's no real solutions to this expression.
