x^2+3x+13=-6x-5

Simple and best practice solution for x^2+3x+13=-6x-5 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^2+3x+13=-6x-5 equation:


Simplifying
x2 + 3x + 13 = -6x + -5

Reorder the terms:
13 + 3x + x2 = -6x + -5

Reorder the terms:
13 + 3x + x2 = -5 + -6x

Solving
13 + 3x + x2 = -5 + -6x

Solving for variable 'x'.

Reorder the terms:
13 + 5 + 3x + 6x + x2 = -5 + -6x + 5 + 6x

Combine like terms: 13 + 5 = 18
18 + 3x + 6x + x2 = -5 + -6x + 5 + 6x

Combine like terms: 3x + 6x = 9x
18 + 9x + x2 = -5 + -6x + 5 + 6x

Reorder the terms:
18 + 9x + x2 = -5 + 5 + -6x + 6x

Combine like terms: -5 + 5 = 0
18 + 9x + x2 = 0 + -6x + 6x
18 + 9x + x2 = -6x + 6x

Combine like terms: -6x + 6x = 0
18 + 9x + x2 = 0

Factor a trinomial.
(6 + x)(3 + x) = 0

Subproblem 1

Set the factor '(6 + x)' equal to zero and attempt to solve: Simplifying 6 + x = 0 Solving 6 + x = 0 Move all terms containing x to the left, all other terms to the right. Add '-6' to each side of the equation. 6 + -6 + x = 0 + -6 Combine like terms: 6 + -6 = 0 0 + x = 0 + -6 x = 0 + -6 Combine like terms: 0 + -6 = -6 x = -6 Simplifying x = -6

Subproblem 2

Set the factor '(3 + x)' equal to zero and attempt to solve: Simplifying 3 + x = 0 Solving 3 + x = 0 Move all terms containing x to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + x = 0 + -3 Combine like terms: 3 + -3 = 0 0 + x = 0 + -3 x = 0 + -3 Combine like terms: 0 + -3 = -3 x = -3 Simplifying x = -3

Solution

x = {-6, -3}

See similar equations:

| -7(x+6)+6(2x+1)= | | -3x=-6x | | -4(z+4)+3z= | | 2=5(5w-2)-9(3w-3) | | -4(x+4)+3z= | | 4(x+2)+23= | | 3y-7+3y-7= | | 3t/2=9 | | 4(s+1)=12 | | x(19+4)=y(20-3) | | x(21-3)=y(44+2) | | 22x-3=18 | | y=2x(3x^2+4) | | 14x-2=53 | | y=x^2-6x/x+2 | | 12x-3=93 | | 15/x=41/100 | | 10ln(x+4)=30 | | (2xy)dx+(3)dy=0 | | 6/8=x/24 | | y=0.5x^2-7x+12LnX+8 | | (x/2.17)^3/2=0.25 | | 2x(x-5)(10x+2)=0 | | 3/6=x/24 | | 2x^4-12-5x^2=0 | | 7x+11x=8y+8 | | n(6+7)=32 | | 6(2x-1)=10x-2(2x+3) | | w^2-10x+25=0 | | 2y+5=y+13 | | 4a+2=32 | | n(3-2)=4 |

Equations solver categories