(-3/7)(m-9)=3+6m

Solution for (-3/7)(m-9)=3+6m equation:

(-3/7)(m-9)=3+6m

We move all terms to the left:

(-3/7)(m-9)-(3+6m)=0


Domain of the equation: 7)(m-9)!=0

m∈R


We add all the numbers together, and all the variables

(-3/7)(m-9)-(6m+3)=0

We get rid of parentheses

(-3/7)(m-9)-6m-3=0

We multiply parentheses ..

(-3m^2-3/7*-9)-6m-3=0

We multiply all the terms by the denominator


(-3m^2-3-6m*7*-9)-3*7*-9)=0

We add all the numbers together, and all the variables

(-3m^2-3-6m*7*-9)=0

We get rid of parentheses

-3m^2-6m*7*-3-9=0

We add all the numbers together, and all the variables

-3m^2-6m*7*-12=0

Wy multiply elements

-3m^2-42m^2-12=0

We add all the numbers together, and all the variables

-45m^2-12=0

a = -45; b = 0; c = -12;
Δ = b2-4ac
Δ = 02-4·(-45)·(-12)
Δ = -2160
Delta is less than zero, so there is no solution for the equation