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