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Combining like terms $x$ and $-2x$
Learn how to solve integrals of rational functions problems step by step online.
$\int\frac{1}{-x}dx$
Learn how to solve integrals of rational functions problems step by step online. Find the integral int(1/(x-2x))dx. Combining like terms x and -2x. Take the constant \frac{1}{-1} out of the integral. The integral of the inverse of the lineal function is given by the following formula, \displaystyle\int\frac{1}{x}dx=\ln(x). As the integral that we are solving is an indefinite integral, when we finish integrating we must add the constant of integration C.