Answer:
Infinite many solutions/ all real numbers/ 6=6
Step-by-step explanation:
Distribute
4x+6=4x+6
-4x -4x
6=6
-3/2 or 1.5
5n + 10 = n + 4
5n - n = -10 + 4
4n = -6
n = -6/4
n = -3/2 (or -1.5)
Answer: 2
a²+b²=x²
4²+3²= x²
16+9= x²
25= x²
V25= x
5= x