Question

3х+5/2x+7=4 solve the following equation
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Answer 1

Answer:

$\frac{3x + 5}{2x + 7} = 4 \\ 3x + 5 = 8x + 28 \\ 3x - 8x = 28 - 5 \\ - 5x = 23 \\ x = \frac{ - 23}{5}$

Answer 2

Answer:

3x+5/2x+7 = 4

3x+5=4(2x+7)

3x+5=8x+28

3x-8x=28-5

-5x=23

x= -23/5