3/4m+6=m

Solution for 3/4m+6=m equation:

3/4m+6=m

We move all terms to the left:

3/4m+6-(m)=0


Domain of the equation: 4m!=0

m!=0/4

m!=0

m∈R


We add all the numbers together, and all the variables

-1m+3/4m+6=0

We multiply all the terms by the denominator


-1m*4m+6*4m+3=0

Wy multiply elements

-4m^2+24m+3=0

a = -4; b = 24; c = +3;
Δ = b2-4ac
Δ = 242-4·(-4)·3
Δ = 624
The delta value is higher than zero, so the equation has two solutions
We use following formulas to calculate our solutions:
$m_{1}=\frac{-b-\sqrt{\Delta}}{2a}$
$m_{2}=\frac{-b+\sqrt{\Delta}}{2a}$

The end solution:

$\sqrt{\Delta}=\sqrt{624}=\sqrt{16*39}=\sqrt{16}*\sqrt{39}=4\sqrt{39}$
$m_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(24)-4\sqrt{39}}{2*-4}=\frac{-24-4\sqrt{39}}{-8}
$
$m_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(24)+4\sqrt{39}}{2*-4}=\frac{-24+4\sqrt{39}}{-8}
$