Question

3x+5/2x+1=1/3 tell solution​

Answer 1

Answer:

x=( -4/33)

ok this the ans

Answer 2

Given equation:

$\frac {3x+5} {2x+1} = \frac {1} {3}$

Cross multiply the terms as shown below: (Numerator of L.H.S. is multiplied with denominator of R.H.S. and so on)

$\implies(3x+5)\times3=1\times(2x+1)$

$\implies(3x\times3)+(5\times3)=2x+1$

$\implies9x+15=2x+1$

$\implies9x-2x=1-15$

$\implies7x=-14$

$\implies x=\frac {-14} {7}$

$\implies x=-2$.

Hence, the value of '$x$' in given equation is $-2$.