What is the answer to (b+8)/(b-7)= 3/4 ?

The answer to (b+8)/(b-7)= 3/4 is b=-53

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(b+8)/(b-7)= 3/4

\frac{b + 8}{b - 7} = \frac{3}{4}

b = - 53

Solution steps

\frac{b + 8}{b - 7} = \frac{3}{4}

Cross multiply

4 b + 32 = 3 b - 21

Move

32

to the right side

4 b = 3 b - 53

Move

3 b

to the left side

b = - 53

Verify Solutions

Find undefined (singularity) points:

b = 7

Combine undefined points with solutions:

b = - 53

\frac{10}{x - 3} = \frac{9}{x - 5}

v - \frac{16}{v} = 6

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

u, \frac{( x - n )}{u} - x = 0

0.1 = 0.01 \cdot (1 + \frac{6}{x})

What is the answer to (b+8)/(b-7)= 3/4 ?
The answer to (b+8)/(b-7)= 3/4 is b=-53
Solve for b: (b+8)/(b-7)= 3/4
The solution is b=-53