2x^2-7x+5=0

Simple and best practice solution for 2x^2-7x+5=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^2-7x+5=0 equation:


Simplifying
2x2 + -7x + 5 = 0

Reorder the terms:
5 + -7x + 2x2 = 0

Solving
5 + -7x + 2x2 = 0

Solving for variable 'x'.

Factor a trinomial.
(1 + -1x)(5 + -2x) = 0

Subproblem 1

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

Subproblem 2

Set the factor '(5 + -2x)' equal to zero and attempt to solve: Simplifying 5 + -2x = 0 Solving 5 + -2x = 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 + -2x = 0 + -5 Combine like terms: 5 + -5 = 0 0 + -2x = 0 + -5 -2x = 0 + -5 Combine like terms: 0 + -5 = -5 -2x = -5 Divide each side by '-2'. x = 2.5 Simplifying x = 2.5

Solution

x = {1, 2.5}

See similar equations:

| 6y-2(y-5)=46 | | 2x+15=x+8x | | -12-2h=8 | | 12x+2=12x | | 7x-1=2x+9 | | -8x+1+6x=-3x+6 | | -x-13=11-5x | | 3x+2=12-5x | | 3x-8=5x-16 | | 10x-2=-8+5x | | 8x=x+28 | | -3y-9=4y+12 | | 3t-8=4(t+2) | | 3-(y-6)= | | -5(t+6)=0 | | 3(x-1)-21=0 | | -6x-12=-24 | | 35-11=4(x-3) | | 5x-3=4x-8 | | 2x-3=x-4 | | 8x=7x+15 | | 2X+2=X+1 | | 5x-2+3x=6x+8 | | 4x+3=6x+8 | | 3(10+7)=30x-1 | | 3x-2=x-2 | | 10x-19=23-4x | | 7x=-1x+18 | | 18-5y=7y-12 | | -5x+10=25 | | 4x+12=-20 | | 2x-1=2x+1 |

Equations solver categories