Math, asked by jhasoni2008, 10 months ago

please hellp i want the answer​

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Answers

Answered by ishwarsinghdhaliwal
1

Answer:

x=8

Step-by-step explanation:

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

 \frac{2x + 5}{3x + 4}  =  \frac{3}{4}  \\ 4(2x + 5) = 3(3x + 4) \\ 8x + 20 = 9x + 12 \\ 8x - 9x = 12 - 20 \\  - x =  - 8 \\ x = 8

Answered by smly1625
0

Answer:

x=8

Step-by-step explanation:

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

\begin{lgathered}\frac{2x + 5}{3x + 4} = \frac{3}{4} \\ 4(2x + 5) = 3(3x + 4) \\ 8x + 20 = 9x + 12 \\ 8x - 9x = 12 - 20 \\ - x = - 8 \\ x = 8\end{lgathered}

3x+4

2x+5

=

4

3

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

8x+20=9x+12

8x−9x=12−20

−x=−8

x=8

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