2x^2-x+4x-2=

Simple and best practice solution for 2x^2-x+4x-2= 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-x+4x-2= equation:


Simplifying
2x2 + -1x + 4x + -2 = 0

Reorder the terms:
-2 + -1x + 4x + 2x2 = 0

Combine like terms: -1x + 4x = 3x
-2 + 3x + 2x2 = 0

Solving
-2 + 3x + 2x2 = 0

Solving for variable 'x'.

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

Subproblem 1

Set the factor '(-2 + -1x)' equal to zero and attempt to solve: Simplifying -2 + -1x = 0 Solving -2 + -1x = 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 + -1x = 0 + 2 Combine like terms: -2 + 2 = 0 0 + -1x = 0 + 2 -1x = 0 + 2 Combine like terms: 0 + 2 = 2 -1x = 2 Divide each side by '-1'. x = -2 Simplifying x = -2

Subproblem 2

Set the factor '(1 + -2x)' equal to zero and attempt to solve: Simplifying 1 + -2x = 0 Solving 1 + -2x = 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 + -2x = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -2x = 0 + -1 -2x = 0 + -1 Combine like terms: 0 + -1 = -1 -2x = -1 Divide each side by '-2'. x = 0.5 Simplifying x = 0.5

Solution

x = {-2, 0.5}

See similar equations:

| y/x=0.5 | | -8y-39=-119 | | 5/3.(-3/4)= | | 10(s-7)=116 | | (x^4y^(-1/3))^(3/2) | | 150=k*10 | | 284=45-x | | -40-(-22)=x/6 | | X^2+y^2-4x-24y+115=0 | | 4(4s+2)=168 | | x+22=5x+10 | | 37+2y-16=10y-14-3y | | 6x-x^2=-37 | | (a^2-a)x^2-2ax+1=0 | | 1/2x-3/4=1/8 | | 6(x+5)+8=6x+2 | | 2x-2^2/18x-16 | | x^2+y^2+22x+2y+95=0 | | 8(3+a)=34 | | 12xy^2-6x^2y= | | 7-(-2x+3)=8 | | x-6/5=-2 | | 6x^3-3x^2-33x+30=0 | | (U-9)*8=56 | | f/6=2.6 | | x(x)-18x=19 | | f(n)=6n+14-2n+8 | | 0=-3x(x)+x-4 | | 1-12m=0 | | ((6v^3)(w^5)/(15w^6)-(6w^3)(y^3)) | | Y=5(5)-5 | | 3n+4=8n+9 |

Equations solver categories