m^2-18m+73=-4

Simple and best practice solution for m^2-18m+73=-4 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for m^2-18m+73=-4 equation: 


Simplifying
m2 + -18m + 73 = -4

Reorder the terms:
73 + -18m + m2 = -4

Solving
73 + -18m + m2 = -4

Solving for variable 'm'.

Reorder the terms:
73 + 4 + -18m + m2 = -4 + 4

Combine like terms: 73 + 4 = 77
77 + -18m + m2 = -4 + 4

Combine like terms: -4 + 4 = 0
77 + -18m + m2 = 0

Factor a trinomial.
(7 + -1m)(11 + -1m) = 0


Subproblem 1
Set the factor '(7 + -1m)' equal to zero and attempt to solve:

Simplifying
7 + -1m = 0

Solving
7 + -1m = 0

Move all terms containing m to the left, all other terms to the right.

Add '-7' to each side of the equation.
7 + -7 + -1m = 0 + -7

Combine like terms: 7 + -7 = 0
0 + -1m = 0 + -7
-1m = 0 + -7

Combine like terms: 0 + -7 = -7
-1m = -7

Divide each side by '-1'.
m = 7

Simplifying
m = 7

Subproblem 2
Set the factor '(11 + -1m)' equal to zero and attempt to solve:

Simplifying
11 + -1m = 0

Solving
11 + -1m = 0

Move all terms containing m to the left, all other terms to the right.

Add '-11' to each side of the equation.
11 + -11 + -1m = 0 + -11

Combine like terms: 11 + -11 = 0
0 + -1m = 0 + -11
-1m = 0 + -11

Combine like terms: 0 + -11 = -11
-1m = -11

Divide each side by '-1'.
m = 11

Simplifying
m = 11
Solution
m = {7, 11}

See similar equations:

| 65+2x= | | 16q-9q-2q-4q+3q=20 | | 3X+3+72=90 | | 9(y+4)=8y | | 4y^2+y-6=0 | | 70+1x=8x | | 8v+4v-v-7v=12 | | 3X+3+72=180 | | 6(x-9)=6+7x | | (9p^4+7p^3-2)+(6p-5p+6)= | | 1/k^2=0.25 | | -6v-20=-6v+21 | | 17x+504= | | (3n-4)+n=28 | | 116=4(-1+6m) | | 14r+4r-18r+2r+3r=10 | | 3.00x=-9 | | 2(6x-5)+22= | | 75x+300=100x+200 | | 2-4y=4y-4 | | x^3-5x^2-8x=0 | | -6(x-3)-20=-2 | | -7h-7h-h=-15 | | 3(x+6)=12-5 | | X^3=x^2+7x | | 12t(t-5)=0 | | 2(8n+3)+10= | | 2q-q=6 | | 21x-28=8x-48+10 | | 17a-12a=20 | | (7(9-z)/6)=-z | | 58m+129=658 |

Equations solver categories