How many solutions does this equation have?
10n + 8 = 3 + 10n

There are no values of x that make the equation true.
No Solution

The equation has 2 solutions: -0.8 and -0.3.

Explanation:

10n + 8 = 3 + 10n

10n+8 = 0 (1)
3+10n = 0 (2)

(1):
10n+8 = 0

10n = -8

n = -8/10 or -0.8

(2):
3+10n = 0

10n = -3

n = -3/10 or -0.3

Idon’t know what the answer is i wish i could