Final Answer
$x=-\frac{1}{2}$
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Step-by-step Solution
Problem to solve:
$2x+1=0$
Specify the solving method
1
We need to isolate the dependent variable $x$, we can do that by simultaneously subtracting $1$ from both sides of the equation
$2x+1-1=0-1$
Learn how to solve one-variable linear equations problems step by step online.
$2x+1-1=0-1$
Learn how to solve one-variable linear equations problems step by step online. Solve the equation 2x+1=0. We need to isolate the dependent variable x, we can do that by simultaneously subtracting 1 from both sides of the equation. Canceling terms on both sides. Divide both sides of the equation by 2. Simplifying the quotients.
Final Answer
$x=-\frac{1}{2}$
Exact Numeric Answer
$x=-0.5$