w^2+18w+77=

Simple and best practice solution for w^2+18w+77= 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 w^2+18w+77= equation: 


Simplifying
w2 + 18w + 77 = 0

Reorder the terms:
77 + 18w + w2 = 0

Solving
77 + 18w + w2 = 0

Solving for variable 'w'.

Factor a trinomial.
(11 + w)(7 + w) = 0


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

Simplifying
11 + w = 0

Solving
11 + w = 0

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

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

Combine like terms: 11 + -11 = 0
0 + w = 0 + -11
w = 0 + -11

Combine like terms: 0 + -11 = -11
w = -11

Simplifying
w = -11

Subproblem 2
Set the factor '(7 + w)' equal to zero and attempt to solve:

Simplifying
7 + w = 0

Solving
7 + w = 0

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

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

Combine like terms: 7 + -7 = 0
0 + w = 0 + -7
w = 0 + -7

Combine like terms: 0 + -7 = -7
w = -7

Simplifying
w = -7
Solution
w = {-11, -7}

See similar equations:

| 512=2x*x | | 5-2(x-1)=4(x-1) | | 5x+6(0)=-12 | | 2(2)-6+3(2)=2(2)+5(2-2) | | 3x+5y-2x+7y= | | w^2+18w+22= | | 0.3x-5.70=2(-x+0.6) | | ?x+4=3 | | x^2-x+3=1 | | -6x+5(0)=-10 | | 0=6x^2+23x+20 | | -6x+5(0)=-10@ | | 36x^2+6x^3-3x= | | 3x-8=41 | | 72x+5=12+12x | | 2x+2y=39.2 | | 7y+3=5(y-2) | | 5x+2y=2000 | | -6(0)+5y=-10 | | -2[(k-1)(-3)-1]-[-(-4)]=-(-4-2k) | | 28/3=5/3x | | -8+7x=-3x+6 | | 0.93x=3500 | | 0.6d+1.8=3d | | x^4-26x^2-24x-729=0 | | y=3Pi/2 | | 8g+10-3g+7= | | y=2+(-1(3+(-y))) | | 5m+10=-85 | | 7ln(9)-7ln(1)= | | -8(-2.75-9)= | | 4-6t=12+2t |

Equations solver categories