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Question
-\frac{1}{2}x-3
Factor the expression
-\frac{1}{2}\left(x+6\right)
Evaluate
-\frac{1}{2}x-3
Solution
-\frac{1}{2}\left(x+6\right)
Show Solutions
Find the roots
x=-6
Evaluate
-\frac{1}{2}x-3
To find the roots of the expression,set the expression equal to 0
-\frac{1}{2}x-3=0
Move the constant to the right-hand side and change its sign
-\frac{1}{2}x=0+3
Removing 0 doesn't change the value,so remove it from the expression
-\frac{1}{2}x=3
Change the signs on both sides of the equation
\frac{1}{2}x=-3
Multiply by the reciprocal
\frac{1}{2}x\times 2=-3\times 2
Multiply
x=-3\times 2
Solution
x=-6
Show Solutions
