Answer:
One - it is x = -7/2
Step-by-step explanation:
We can solve the equation as follows:
5x +8 -7x = -4x +1
-2x + 8 = -4x +1
2x +8 = 1
2x = -7
x = -7/2
So there is only one (i.e. a unique) solution for x.
yes
