Question

c=a+3/b-2; for a (Change the subject)

Answer 1

Answer:

$a = cb - 2c - 3$

Step-by-step explanation:

Let's first write the given equation once again properly,

$c = \frac{a + 3}{b - 2}$

Well, now let's proceed with changing the subject of equation,

$c(b - 2) = a + 3$

Now, let's exchange the LHS and RHS of the above given equation,

$a + 3 = c(b - 2)$

Simplifying the RHS of the above equation,

$a + 3 = cb - 2c$

Now, taking (+3) from LHS to RHS of the above equation,

$a = cb - 2c - 3$

Hence, we created 'a' the subject of the equation.