Question

G=2+4a get “a” by itself show work

Answer 1

Given:

G = 2 + 4a

To make a subject of the equation, first step is subtract 2 from both sides:

$G\text{ - 2 = 2 -2 + 4a}$$G\text{ - 2 = 4a}$

The next step is to divide both sides by 4:

$\frac{G\text{ - 2}}{4}\text{ = }\frac{4a}{4}$$\frac{G\text{ - 2}}{4}\text{ = a}$

Therfore,

$\text{ a = }\frac{G\text{ - 2}}{4}$