Answer:
2=x
Step-by-step explanation:
-2x+5=4x-7
+2x     +2x
5=6x-7
+7     +7
12=6x
/6
2=x
 
        
                    
             
        
        
        
Answer:
x=2+ or - the square root of 3
Step-by-step explanation:
solve the equation for x by finding a, b, and c of the quadratic then applying the quadratic formula.
 
        
                    
             
        
        
        
Answer:

Step-by-step explanation:
We are given the function:

and asked to find f(5). Therefore, we must substitute 5 in for each  .
. 

Solve according to PEMDAS: Parentheses, Exponents, Multiplication, Division, Addition, Subtraction.
Multiply 18 and 5.
 
Add 90 and 11. 

f(5) is equal to 101. 
 
        
             
        
        
        
Answer:
6661 divided by 2 
Step-by-step explanation:
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