Answer:
Infinitely many solutions
Step-by-step explanation:
-30 - 5b = b - 6(b + 5) ---- distribute -6 to both 'b' and '5'
-30 - 5b = b - 6b + 30 ------ combine like terms 'b' and '-6b' on the right side
-30 - 5b = -5b + 30 -------Add 30 to both sides to isolate 'x'
-5b = -5b --------- divide both sides by -5 to isolate 'x' even further
0=0 -----Infinitely many solutions
You can plug in any number for 'x' and get the same answer on both sides of the equation.