please hellp i want the answer
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Answered by
1
Answer:
x=8
Step-by-step explanation:
(2x+5):(3x+4)=3:4
Answered by
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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