Answer:
Ya gotta share
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
infinitely many solutions
Step-by-step explanation:
1) distribute 9 to each term inside parenthesis on left side of equation
18x+90=2(9x+45)
2)now distribute 2
18x+90=18x+90
these equations are exactly the same! this means that this equation has infinitely many solutions
Hope this helps!
 
        
                    
             
        
        
        
Answer:
x = 3
Step-by-step explanation:
5x - 2 = 3x + 4
2x = 6
x = 3
 
        
             
        
        
        
Answer:
              x∈{-7√2, 7√2}
Step-by-step explanation:
