(x+8)(x+3)-234=0

Simple and best practice solution for (x+8)(x+3)-234=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+8)(x+3)-234=0 equation:


Simplifying
(x + 8)(x + 3) + -234 = 0

Reorder the terms:
(8 + x)(x + 3) + -234 = 0

Reorder the terms:
(8 + x)(3 + x) + -234 = 0

Multiply (8 + x) * (3 + x)
(8(3 + x) + x(3 + x)) + -234 = 0
((3 * 8 + x * 8) + x(3 + x)) + -234 = 0
((24 + 8x) + x(3 + x)) + -234 = 0
(24 + 8x + (3 * x + x * x)) + -234 = 0
(24 + 8x + (3x + x2)) + -234 = 0

Combine like terms: 8x + 3x = 11x
(24 + 11x + x2) + -234 = 0

Reorder the terms:
24 + -234 + 11x + x2 = 0

Combine like terms: 24 + -234 = -210
-210 + 11x + x2 = 0

Solving
-210 + 11x + x2 = 0

Solving for variable 'x'.

Factor a trinomial.
(-21 + -1x)(10 + -1x) = 0

Subproblem 1

Set the factor '(-21 + -1x)' equal to zero and attempt to solve: Simplifying -21 + -1x = 0 Solving -21 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '21' to each side of the equation. -21 + 21 + -1x = 0 + 21 Combine like terms: -21 + 21 = 0 0 + -1x = 0 + 21 -1x = 0 + 21 Combine like terms: 0 + 21 = 21 -1x = 21 Divide each side by '-1'. x = -21 Simplifying x = -21

Subproblem 2

Set the factor '(10 + -1x)' equal to zero and attempt to solve: Simplifying 10 + -1x = 0 Solving 10 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-10' to each side of the equation. 10 + -10 + -1x = 0 + -10 Combine like terms: 10 + -10 = 0 0 + -1x = 0 + -10 -1x = 0 + -10 Combine like terms: 0 + -10 = -10 -1x = -10 Divide each side by '-1'. x = 10 Simplifying x = 10

Solution

x = {-21, 10}

See similar equations:

| 1.4x=1.2x+10 | | 3g-24g+27=0 | | .02x+.04(1500-x)=48 | | 5k+6fork=4 | | 2*ln(x-2)+2*ln*2=2 | | 7y+9=6y-9 | | (105)3= | | 45=-9(1e+8) | | y-(-11)=15 | | 31+4z-z=40 | | 10=5xi | | 2(4a-12)+39=69+1 | | 2x^3+3x^2+8x+12=0 | | -3e^4x=9 | | 6x-x+5-2x=x+7 | | -2n^2-4n^1-2=0 | | lnx=x^3-2 | | 0=g^2-120g+28 | | y=-2x+7x-3 | | -6(2t+2)=-12 | | -0.75+b=0.75 | | -10(s+5)=-123 | | -7b^2+10b-2=-7 | | x+1.8=3.6 | | m^2+10m=-8 | | -8s+13=7s-13 | | 5-11t=7(5-2) | | -x+13=19 | | 2(9n-1)+7(n+6)=-66 | | 6(2x+7)=4x+102 | | 3x-12=-5 | | 6x^2-14x=-8 |

Equations solver categories