Question

Make g the subject of the formula.
M = 2fg/g-c

Answer 1

`\huge\boxed{\sf g=(Mc)/(M-2f)}`

Explanation:

Given Equation:

`\displaystyle M=(2fg)/(g-c) \\\\Multiply \ g-c\ to \ both \ sides\\\\M(g-c)=2fg\\\\Mg-Mc=2fg\\\\Subtract \ 2fg \ to \ both \ sides\\\\Mg-Mc-2fg =0\\\\Add \ Mc \ to \ both \ sides\\\\Mg -2fg = Mc\\\\Take \ g \ common\\\\g(M-2f)=Mc\\\\Divide \ M-2f \ to \ both \ sides\\\\g=(Mc)/(M-2f) \\\\\rule[225]{225}{2}`