180x^2-154x+30=0

Simple and best practice solution for 180x^2-154x+30=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 180x^2-154x+30=0 equation:


Simplifying
180x2 + -154x + 30 = 0

Reorder the terms:
30 + -154x + 180x2 = 0

Solving
30 + -154x + 180x2 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '2'.
2(15 + -77x + 90x2) = 0

Factor a trinomial.
2((3 + -10x)(5 + -9x)) = 0

Ignore the factor 2.

Subproblem 1

Set the factor '(3 + -10x)' equal to zero and attempt to solve: Simplifying 3 + -10x = 0 Solving 3 + -10x = 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 + -10x = 0 + -3 Combine like terms: 3 + -3 = 0 0 + -10x = 0 + -3 -10x = 0 + -3 Combine like terms: 0 + -3 = -3 -10x = -3 Divide each side by '-10'. x = 0.3 Simplifying x = 0.3

Subproblem 2

Set the factor '(5 + -9x)' equal to zero and attempt to solve: Simplifying 5 + -9x = 0 Solving 5 + -9x = 0 Move all terms containing x to the left, all other terms to the right. Add '-5' to each side of the equation. 5 + -5 + -9x = 0 + -5 Combine like terms: 5 + -5 = 0 0 + -9x = 0 + -5 -9x = 0 + -5 Combine like terms: 0 + -5 = -5 -9x = -5 Divide each side by '-9'. x = 0.5555555556 Simplifying x = 0.5555555556

Solution

x = {0.3, 0.5555555556}

See similar equations:

| (4x-9)(3x+8)= | | 4/5x1/2-2/8 | | 4/5x1/2 | | 0.67x+3=0.6 | | w(w-5)=36 | | 21x+3y=-18 | | x*10*x=495 | | x(10x)=495 | | (8x^3-4x^2+7x)-(7x^2+2x+5)= | | 3/8x=4/9 | | 3x^2+18x+12=0 | | S-2/3=7/8 | | 3x^2+24x+18=0 | | 13+3x-9=10x-16-15x | | 55h+275h=440 | | f-x=5x+6 | | (x+3)/5-1/4=3/4 | | 0.18(y-7)+0.12y=0.10y-0.6 | | y/6-2/3=3 | | X+7/12=11.9 | | f(x+1)=5x+6 | | 8v+1=4v+9 | | 8v+1=4v-9 | | X-18/32=-3 | | 7(y+2)-(4y-10)=41-2y+5 | | 4p+25=6(p-3)-2(4-3p) | | f(8)=5x+6 | | 7(y+2)-(4y-10)=4-2y+5 | | 5x^2+30x+60=0 | | 4/7+7=31 | | 5x^2+25x+60=0 | | 5x=1x-18 |

Equations solver categories