Final Answer
$x=0.707107i,\:x=-0.707107i$
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Step-by-step Solution
Problem to solve:
$2x^2+x^2=-1^2+x^2$
Specify the solving method
1
Calculate the power $1^2$
$2x^2+x^2=-1\cdot 1+x^2$
Learn how to solve quadratic equations problems step by step online.
$2x^2+x^2=-1\cdot 1+x^2$
Learn how to solve quadratic equations problems step by step online. Solve the quadratic equation 2x^2+x^2=-1^2+x^2. Calculate the power 1^2. Multiply -1 times 1. Combining like terms 2x^2 and x^2. Divide both sides of the equation by 3.
Final Answer
$x=0.707107i,\:x=-0.707107i$