(x+5)(x+5)+11(x+5)+18=0

Simple and best practice solution for (x+5)(x+5)+11(x+5)+18=0 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 (x+5)(x+5)+11(x+5)+18=0 equation: 


Simplifying
(x + 5)(x + 5) + 11(x + 5) + 18 = 0

Reorder the terms:
(5 + x)(x + 5) + 11(x + 5) + 18 = 0

Reorder the terms:
(5 + x)(5 + x) + 11(x + 5) + 18 = 0

Multiply (5 + x) * (5 + x)
(5(5 + x) + x(5 + x)) + 11(x + 5) + 18 = 0
((5 * 5 + x * 5) + x(5 + x)) + 11(x + 5) + 18 = 0
((25 + 5x) + x(5 + x)) + 11(x + 5) + 18 = 0
(25 + 5x + (5 * x + x * x)) + 11(x + 5) + 18 = 0
(25 + 5x + (5x + x2)) + 11(x + 5) + 18 = 0

Combine like terms: 5x + 5x = 10x
(25 + 10x + x2) + 11(x + 5) + 18 = 0

Reorder the terms:
25 + 10x + x2 + 11(5 + x) + 18 = 0
25 + 10x + x2 + (5 * 11 + x * 11) + 18 = 0
25 + 10x + x2 + (55 + 11x) + 18 = 0

Reorder the terms:
25 + 55 + 18 + 10x + 11x + x2 = 0

Combine like terms: 25 + 55 = 80
80 + 18 + 10x + 11x + x2 = 0

Combine like terms: 80 + 18 = 98
98 + 10x + 11x + x2 = 0

Combine like terms: 10x + 11x = 21x
98 + 21x + x2 = 0

Solving
98 + 21x + x2 = 0

Solving for variable 'x'.

Factor a trinomial.
(14 + x)(7 + x) = 0


Subproblem 1
Set the factor '(14 + x)' equal to zero and attempt to solve:

Simplifying
14 + x = 0

Solving
14 + x = 0

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

Add '-14' to each side of the equation.
14 + -14 + x = 0 + -14

Combine like terms: 14 + -14 = 0
0 + x = 0 + -14
x = 0 + -14

Combine like terms: 0 + -14 = -14
x = -14

Simplifying
x = -14

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

Simplifying
7 + x = 0

Solving
7 + x = 0

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

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

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

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

Simplifying
x = -7
Solution
x = {-14, -7}

See similar equations:

| Y=(4y^2)-3 | | 2x(x-4x)+3=81 | | 2(-6)+8=-4 | | 70x+80y=100 | | -n=-64 | | 5.3a+10=57.7 | | x^3=-0.008 | | 0.23x+x=80 | | tan(x)[tan(x)-1]=0 | | 4k^2+2k-4=0 | | 0-2x+1= | | -23=-22-10+a | | 5(-6)+3(8)=-6 | | .70x+.45(70)=.35(50) | | 1000(6x-10)=40(355+100x) | | -14x-29=303 | | 3[x+5(7-x)+24]-11=94-15x | | 2(1-5r)+3(6+7r)+46=0 | | 3(4x-1)-17=4(x-5) | | x+2x+3+4x+6+x=63 | | 12(v+1)-4v=2(4v+1)-11 | | (b+9)x(b+3)= | | 7x+11=7(x+2) | | 2400(p)=300-6p | | 0.08(y-2)+0.16y=0.20y-0.05(10) | | 18-3q=8+2q | | 8=-8(p+5)-8(8p+1) | | -10x+2y=70 | | -x+2=3(x-2) | | 25-19=2(x-7) | | 5.3x+4.4=24.6 | | 4a+3c-2c+c= |

Equations solver categories