5x(5x+6)=27

Simple and best practice solution for 5x(5x+6)=27 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 5x(5x+6)=27 equation:


Simplifying
5x(5x + 6) = 27

Reorder the terms:
5x(6 + 5x) = 27
(6 * 5x + 5x * 5x) = 27
(30x + 25x2) = 27

Solving
30x + 25x2 = 27

Solving for variable 'x'.

Reorder the terms:
-27 + 30x + 25x2 = 27 + -27

Combine like terms: 27 + -27 = 0
-27 + 30x + 25x2 = 0

Factor a trinomial.
(-9 + -5x)(3 + -5x) = 0

Subproblem 1

Set the factor '(-9 + -5x)' equal to zero and attempt to solve: Simplifying -9 + -5x = 0 Solving -9 + -5x = 0 Move all terms containing x to the left, all other terms to the right. Add '9' to each side of the equation. -9 + 9 + -5x = 0 + 9 Combine like terms: -9 + 9 = 0 0 + -5x = 0 + 9 -5x = 0 + 9 Combine like terms: 0 + 9 = 9 -5x = 9 Divide each side by '-5'. x = -1.8 Simplifying x = -1.8

Subproblem 2

Set the factor '(3 + -5x)' equal to zero and attempt to solve: Simplifying 3 + -5x = 0 Solving 3 + -5x = 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 + -5x = 0 + -3 Combine like terms: 3 + -3 = 0 0 + -5x = 0 + -3 -5x = 0 + -3 Combine like terms: 0 + -3 = -3 -5x = -3 Divide each side by '-5'. x = 0.6 Simplifying x = 0.6

Solution

x = {-1.8, 0.6}

See similar equations:

| -15x^5y^6/-3x^4y^2 | | 100=4x/x | | (2x-1)+(x+6)+(5x+4)+(4x)=45 | | 4x-5.8=2x+10 | | (120)/(x^2)=6 | | 6f+5+8=2f | | 1.50y+2x=8 | | 1.50*y+2x=81 | | X-45=-289 | | =3x+(2x+6)5 | | 120/x^2=6 | | 13a-9=134 | | 9d-4-8=5d | | 8x+5x-7x+3=48 | | 3x+4-5+3x=17 | | 3s+4c=26 | | 4.25x+3.5y=12 | | 8=3(-3)-1 | | 5r+6=-17-8r | | -7.2-8.1= | | -3x+4=-4 | | 2s+5c=29 | | 3x^2+x=11 | | 8x+10-2x=8x-(x-23) | | 5x-12x-32=5x+8-6x | | 10=3(10)-1 | | 0.36x=2.88 | | (4)/(3)log_(16)(2y^(2)-6y)=1 | | 10x+40y=3 | | 0.36x= | | 2/7=x24 | | 12x^4+30x^3-1x^2-9x+84=0 |

Equations solver categories