(x+3)(3x+10)=

Simple and best practice solution for (x+3)(3x+10)= 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+3)(3x+10)= equation:


Simplifying
(x + 3)(3x + 10) = 0

Reorder the terms:
(3 + x)(3x + 10) = 0

Reorder the terms:
(3 + x)(10 + 3x) = 0

Multiply (3 + x) * (10 + 3x)
(3(10 + 3x) + x(10 + 3x)) = 0
((10 * 3 + 3x * 3) + x(10 + 3x)) = 0
((30 + 9x) + x(10 + 3x)) = 0
(30 + 9x + (10 * x + 3x * x)) = 0
(30 + 9x + (10x + 3x2)) = 0

Combine like terms: 9x + 10x = 19x
(30 + 19x + 3x2) = 0

Solving
30 + 19x + 3x2 = 0

Solving for variable 'x'.

Factor a trinomial.
(10 + 3x)(3 + x) = 0

Subproblem 1

Set the factor '(10 + 3x)' equal to zero and attempt to solve: Simplifying 10 + 3x = 0 Solving 10 + 3x = 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 + 3x = 0 + -10 Combine like terms: 10 + -10 = 0 0 + 3x = 0 + -10 3x = 0 + -10 Combine like terms: 0 + -10 = -10 3x = -10 Divide each side by '3'. x = -3.333333333 Simplifying x = -3.333333333

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 = {-3.333333333, -3}

See similar equations:

| (3/(x-6)(x+6))=(2/(x-6))-(5/(X+6)) | | (5x+8)(3+x)=0 | | 0=-16x^2+8x+48 | | 4.4=s/2 | | 5.5v=-55 | | 0=4+n5 | | 4x/x-6+2=12/x-6 | | 8m-11=4+7m | | (4x+1)(5x-7)= | | -10=2.4+b | | 3/(x-6)(x+6)=2/(x-6)-5/(X+6) | | 3x+x=340 | | 5d+5y=10dy | | -3.5a=14 | | F^3/f | | N/8=-4.4 | | -1k+-14=-17 | | 3x+10=36 | | 4=9+5a | | 3/(x^2-36)=2/(x-6)-5/(X+6) | | 6=-2.9+c | | graphy=x-8 | | 1+-m=1-2m+2m | | 3s=-12 | | 46.2=-6.6y | | x^3y^-8/z^-3 | | X-4+6r=3+8r | | -6.5=f-5.9 | | -1+3x=32 | | (3/(x^2-36))=(2/(x-6))-(5/(x+6)) | | X^3+5x^2+6x=1000 | | 2x+7=11x-2x |

Equations solver categories