Question

How many solutions can be found for the equation 5x + 3(x − 1) = 10x − 2x − 3?

None
One
3. Two
4. Infinitely many

Answer 1

4. Infinitely many

Explanation:

5x + 3(x − 1) = 10x − 2x − 3

5x+3x-3=8x-3

5x+3x-8x=3-3

0=0

x∈R