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Question
51-2b
Find the roots
b=\frac{51}{2}
Alternative Form
b=25.5
Evaluate
51-2b
To find the roots of the expression,set the expression equal to 0
51-2b=0
Move the constant to the right-hand side and change its sign
-2b=0-51
Removing 0 doesn't change the value,so remove it from the expression
-2b=-51
Change the signs on both sides of the equation
2b=51
Divide both sides
\frac{2b}{2}=\frac{51}{2}
Solution
b=\frac{51}{2}
Alternative Form
b=25.5
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