What is the answer to 7/(a-4)= 14/6 ?

The answer to 7/(a-4)= 14/6 is a=7

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7/(a-4)= 14/6

\frac{7}{a - 4} = \frac{14}{6}

a = 7

Solution steps

\frac{7}{a - 4} = \frac{14}{6}

Cross multiply

42 = (a - 4) \cdot 14

Switch sides

(a - 4) \cdot 14 = 42

Divide both sides by

14

a - 4 = 3

Move

4

to the right side

a = 7

Verify Solutions

Find undefined (singularity) points:

a = 4

Combine undefined points with solutions:

a = 7

\frac{180}{x} = \frac{180}{3 x} + 1

3 = \frac{2 π}{b}

\frac{5 ( y - 2 )}{y} - \frac{1}{3} = 0

3 x - \frac{4}{3 x} = 0

1 - \frac{1}{x ( 0.25 )} = 0.95