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Question
-7x-3
Factor the expression
-\left(7x+3\right)
Evaluate
-7x-3
Solution
-\left(7x+3\right)
Show Solutions
Find the roots
x=-\frac{3}{7}
Alternative Form
x=-0.\dot{4}2857\dot{1}
Evaluate
-7x-3
To find the roots of the expression,set the expression equal to 0
-7x-3=0
Move the constant to the right-hand side and change its sign
-7x=0+3
Removing 0 doesn't change the value,so remove it from the expression
-7x=3
Change the signs on both sides of the equation
7x=-3
Divide both sides
\frac{7x}{7}=\frac{-3}{7}
Divide the numbers
x=\frac{-3}{7}
Solution
x=-\frac{3}{7}
Alternative Form
x=-0.\dot{4}2857\dot{1}
Show Solutions
