What is the answer to (x^2-16)/(x+4)=x-4 ?

The answer to (x^2-16)/(x+4)=x-4 is x\ne-4

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(x^2-16)/(x+4)=x-4

\frac{x ^{2} - 16}{x + 4} = x - 4

x \neq = - 4

Solution steps

\frac{x ^{2} - 16}{x + 4} = x - 4

Simplify

\frac{x ^{2} - 16}{x + 4} : x - 4

x - 4 = x - 4

Both sides are equal

True for all x

Verify Solutions

Find undefined (singularity) points:

x = - 4

Since the equation is undefined for:

- 4

x \neq = - 4

\frac{3 x - 1}{2 x} = 1

\frac{m + 11}{m - 1} = \frac{12}{8}

f, r = \frac{f}{n + f}

\frac{6}{x - 1} = 5

\frac{2 π}{b} = \frac{3 π}{2}

What is the answer to (x^2-16)/(x+4)=x-4 ?
The answer to (x^2-16)/(x+4)=x-4 is x\ne-4
Solve for x: (x^2-16)/(x+4)=x-4
The solution is x\ne-4