What is the answer to (-7)/(12x-8)+2=9 ?

The answer to (-7)/(12x-8)+2=9 is x= 7/12

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(-7)/(12x-8)+2=9

\frac{- 7}{12 x - 8} + 2 = 9

x = \frac{7}{12}

Decimal Notation

x = 0.58333 \dots

Solution steps

\frac{- 7}{12 x - 8} + 2 = 9

Move

2

to the right side

\frac{- 7}{12 x - 8} = 7

Simplify

\frac{- 7}{12 x - 8} : - \frac{7}{12 x - 8}

- \frac{7}{12 x - 8} = 7

Multiply both sides by

12 x - 8

- 7 = 7 (12 x - 8)

Switch sides

7 (12 x - 8) = - 7

Divide both sides by

7

12 x - 8 = - 1

Move

8

to the right side

12 x = 7

Divide both sides by

12

x = \frac{7}{12}

Verify Solutions

Find undefined (singularity) points:

x = \frac{2}{3}

Combine undefined points with solutions:

x = \frac{7}{12}

(\frac{5 x - 3}{x + 1}) = 0

\frac{5}{9} = \frac{6}{x}

2 = \frac{x + 4}{x - 12}

a = \frac{1}{2} (a + \frac{2}{a})

\frac{5}{630} = \frac{70}{x}

What is the answer to (-7)/(12x-8)+2=9 ?
The answer to (-7)/(12x-8)+2=9 is x= 7/12
Solve for x: (-7)/(12x-8)+2=9
The solution is x= 7/12