Question

solve 2x+5/3x+4=3. ​

Answer 1

Answer:

Value of x = -1

Step-by-step explanation:

$\frac{2x+5}{3x+4} = 3$

/* Do the cross multiplication,

we get.

$\implies 2x+5 = 3(3x+4)$

$\implies 2x+5 = 9x+12$

$\implies 2x-9x = 12-5$

$\implies -7x = 7$

$\implies x = \frac{7}{-7}$

$\implies x = -1$

Therefore,

Value of x = -1

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Answer 2

$\large \underline{ \underline{ \bold{ \: Answer :</p><p> \: \: \: }}}$

$\to \sf x = - 1$

$\large \underline{ \underline{ \bold{ \: Explaination :</p><p> \: \: \: }}}$

$\to \sf \frac{2x + 5}{3x + 4} = 3 \\ \\ \sf \to 2x + 5 = 9x + 12 \\ \\ \sf \to - 7x = 7 \\ \\ \sf \to x = - \frac{7}{7} \\ \\ \sf \to x = - 1$

Therefore , the required value of x is - 1