2x^2-5x^2+5x-2=0

Simple and best practice solution for 2x^2-5x^2+5x-2=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 2x^2-5x^2+5x-2=0 equation:


Simplifying
2x2 + -5x2 + 5x + -2 = 0

Reorder the terms:
-2 + 5x + 2x2 + -5x2 = 0

Combine like terms: 2x2 + -5x2 = -3x2
-2 + 5x + -3x2 = 0

Solving
-2 + 5x + -3x2 = 0

Solving for variable 'x'.

Factor a trinomial.
(-1 + x)(2 + -3x) = 0

Subproblem 1

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

Subproblem 2

Set the factor '(2 + -3x)' equal to zero and attempt to solve: Simplifying 2 + -3x = 0 Solving 2 + -3x = 0 Move all terms containing x to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + -3x = 0 + -2 Combine like terms: 2 + -2 = 0 0 + -3x = 0 + -2 -3x = 0 + -2 Combine like terms: 0 + -2 = -2 -3x = -2 Divide each side by '-3'. x = 0.6666666667 Simplifying x = 0.6666666667

Solution

x = {1, 0.6666666667}

See similar equations:

| 0.01x+3.97=2.04x-2.12 | | -2x+4-2x=12 | | -2b+7=11 | | n^2+7n+15-5=0 | | (3u^2)-u-10=0 | | 200-25p=0 | | x(1.8+x)=.19 | | -5(x+1)+14=-3x+1 | | 3iz-z(1+i)-4i=0 | | 9x-16-3x=26 | | y^2-5y-x+9=0 | | t^2=5r | | 5x-2x+x= | | 4(2x-3)=3+8-11 | | 4a+5(-2a-3)-a=-1 | | 2+3[4+3(11+3)+2]+5= | | .75x+18.50=.65+18.50 | | -6y+6=-2y(4y+6) | | x^2-1.62x-1=0 | | 25c-16=0 | | 20-42=5x+2+5x | | 15x-11=-41 | | 8z+9=8z-z | | 10-3c-7=-5 | | 5x-2+2x+6= | | 4(3+k)-7fork=0 | | 2-5(5v-8)=24-45v | | -3x+4x-3=-5 | | 384x+x=2494 | | 16r-4t-13t-17t= | | x^2+14x-68=4 | | 6y+5=4y+11 |

Equations solver categories