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Popular >

2/x+4=3

Solution

\frac{2}{x} + 4 = 3

x = - 2

Solution steps

\frac{2}{x} + 4 = 3

Move

4

to the right side

\frac{2}{x} = - 1

Multiply both sides by

x

2 = - x

Move

x

to the left side

2 + x = 0

Move

2

to the right side

x = - 2

Verify Solutions

Find undefined (singularity) points:

x = 0

Combine undefined points with solutions:

x = - 2

0.66 = 7.3 \cdot \frac{5455}{x}

\frac{8}{x - 2} - \frac{3 x}{2 - x} = 4

\frac{x}{x - 1} = \frac{3}{x + 7}

\frac{1}{4 ( 2 ( x - 1 ) + 10 )} = x

2 = \frac{x + 3}{x - 11}