Step-by-step explanation:
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Answer:
s = 4/21
Step-by-step explanation:
Move all terms not containing  s  to the right side of the equation, then solve.
 
        
                    
             
        
        
        
Answer:
x = 31
Step-by-step explanation:
The given angles are supplementary and their sum is 180 degrees
5x - 16 + x + 10 = 180 add like terms
6x - 6 = 180 add 6 to both sides
6x = 186 divide both sides by 6
x = 31