Answer:
infinitely many solutions
Step-by-step explanation:
multiple -5 with x and -1 that's inside the parenthesis
-5 × (x-1) = 5-5x
-5x +5 = 5- 5x
add the like terms
-5x +5x = 5 -5 ➡ 0=0 we say there's infinite solutions because whatever value you write instead of x there will be an equation.