Answer: The required solution for b is [tex]b=\dfrac{2c+4}{3}.[/tex]
Step-by-step explanation: We are given to solve the following equation for b :
[tex]\dfrac{3b-4}{2}=c~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~(i)[/tex]
To solve the given equation for b, we must take b on one side of the equation and all other terms on the other side.
From equation (i), we get
[tex]\dfrac{3b-4}{2}=c\\\\\Rightarrow 3b-4=2c\\\\\Rightarrow 3b=2c+4\\\\\Rightarrow b=\dfrac{2c+4}{3}.[/tex]
Thus, the required solution for b is [tex]b=\dfrac{2c+4}{3}.[/tex]