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Popular >

(8/x)+2=4

Solution

(\frac{8}{x}) + 2 = 4

x = 4

Solution steps

(\frac{8}{x}) + 2 = 4

Move

2

to the right side

\frac{8}{x} = 2

Multiply both sides by

x

8 = 2 x

Switch sides

2 x = 8

Divide both sides by

2

x = 4

Verify Solutions

Find undefined (singularity) points:

x = 0

Combine undefined points with solutions:

x = 4

\frac{2}{x} = - 4

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

b = \frac{c}{1 - t}

\frac{x ^{2} - 9}{x - 3} = 0

\frac{h - 4}{j} = k, j