What is the answer to ((1.2x+3))/((3.2x+6))= 9/8 ?

The answer to ((1.2x+3))/((3.2x+6))= 9/8 is x=-1.5625

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((1.2x+3))/((3.2x+6))= 9/8

\frac{( 1.2 x + 3 )}{( 3.2 x + 6 )} = \frac{9}{8}

x = - 1.5625

Solution steps

\frac{( 1.2 x + 3 )}{( 3.2 x + 6 )} = \frac{9}{8}

Cross multiply

9.6 x + 24 = 28.8 x + 54

Move

24

to the right side

9.6 x = 28.8 x + 30

Move

28.8 x

to the left side

- 19.2 x = 30

Divide both sides by

- 19.2

x = - 1.5625

Verify Solutions

Find undefined (singularity) points:

x = - \frac{15}{8}

Combine undefined points with solutions:

x = - 1.5625

10 = \frac{2 m}{s ^{2}}

\frac{y ^{2} + 1}{y} = \frac{34}{15}

\frac{7 x - 3 + 32}{3 x - 1} = \frac{1}{3}

\frac{2}{3 ( x + \frac{1}{5} )} = \frac{3}{4} (x - \frac{6}{3})

\frac{a}{b} = \frac{( 2 x )}{( x - 4 )}

What is the answer to ((1.2x+3))/((3.2x+6))= 9/8 ?
The answer to ((1.2x+3))/((3.2x+6))= 9/8 is x=-1.5625
Solve for x: ((1.2x+3))/((3.2x+6))= 9/8
The solution is x=-1.5625