2x^2-3x=5

Simple and best practice solution for 2x^2-3x=5 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^2-3x=5 equation:


Simplifying
2x2 + -3x = 5

Reorder the terms:
-3x + 2x2 = 5

Solving
-3x + 2x2 = 5

Solving for variable 'x'.

Reorder the terms:
-5 + -3x + 2x2 = 5 + -5

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

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:

| 5z-2=4z+8 | | b+9=874 | | 2m+6=2m+1 | | 4X^2-7X=10 | | X+(x+4)=136 | | 52=n-9 | | s^2-32=0 | | y=x^3+3x^2+2x | | s(T)=t^2-4t-12 | | x-25=80-5 | | a+15=49 | | w-34=4295 | | m-6=296 | | 3(2x-7)+x= | | y=-6x+16 | | y=2x+0 | | t^2+-16=15t | | 150=48b | | x^2+12x+22=0 | | 3x=x-2 | | a=-17 | | z=-5 | | x^2+14x+36=0 | | 6(p-2)=36-10p | | D^2-6d+9=0 | | 3w^2=-7w+6 | | 2x-5x=69 | | 4w^2+12w=-9 | | -7y-6=2y^2 | | r^6+3r^5+3r^4+r^3=0 | | 3u^2=-u+2 | | y+7.2=-8.6 |

Equations solver categories