18x^2-15x-187=

Simple and best practice solution for 18x^2-15x-187= 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 18x^2-15x-187= equation:


Simplifying
18x2 + -15x + -187 = 0

Reorder the terms:
-187 + -15x + 18x2 = 0

Solving
-187 + -15x + 18x2 = 0

Solving for variable 'x'.

Factor a trinomial.
(-17 + -6x)(11 + -3x) = 0

Subproblem 1

Set the factor '(-17 + -6x)' equal to zero and attempt to solve: Simplifying -17 + -6x = 0 Solving -17 + -6x = 0 Move all terms containing x to the left, all other terms to the right. Add '17' to each side of the equation. -17 + 17 + -6x = 0 + 17 Combine like terms: -17 + 17 = 0 0 + -6x = 0 + 17 -6x = 0 + 17 Combine like terms: 0 + 17 = 17 -6x = 17 Divide each side by '-6'. x = -2.833333333 Simplifying x = -2.833333333

Subproblem 2

Set the factor '(11 + -3x)' equal to zero and attempt to solve: Simplifying 11 + -3x = 0 Solving 11 + -3x = 0 Move all terms containing x to the left, all other terms to the right. Add '-11' to each side of the equation. 11 + -11 + -3x = 0 + -11 Combine like terms: 11 + -11 = 0 0 + -3x = 0 + -11 -3x = 0 + -11 Combine like terms: 0 + -11 = -11 -3x = -11 Divide each side by '-3'. x = 3.666666667 Simplifying x = 3.666666667

Solution

x = {-2.833333333, 3.666666667}

See similar equations:

| 2(2+4x)=7(x-5) | | (6y-5v-7)(4y+7v)= | | (8-5i)*2= | | y=ln(x) | | y=1/x-5 | | 1-x=5x+7 | | X/4=(a-2)/3 | | 4x+17=5x+8 | | f=200+-12x | | f=200+4x^1+-16x | | 2/7+4/5= | | 7(7t+1)-15=t-(t+7) | | 4x^2+92x+480=49x^2+238x+289 | | log(-3x+3)=0.47 | | 4x^2+92x+480=49x^2+238+289 | | L=a+d(x-1) | | 45x^2+146x-242=0 | | 6/7/-1/5= | | 4(x+3)=x+15 | | 1/2-1/2= | | 1+4r/4 | | 8x-3=8x-4 | | (x-3)/4-1=(x/9)/5 | | 5p+2r=29 | | 2x^3+33x^2+108x=0 | | x-3/4-1=x-9/5 | | -16x+2=3x | | [X-3]+4=9 | | 3x-8=16.5+6.8x | | x=97-16x^2 | | 3/7x+22=55 | | 4x^2-1=5x^2-50 |

Equations solver categories