3x^2-10x=25

Simple and best practice solution for 3x^2-10x=25 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 3x^2-10x=25 equation:


Simplifying
3x2 + -10x = 25

Reorder the terms:
-10x + 3x2 = 25

Solving
-10x + 3x2 = 25

Solving for variable 'x'.

Reorder the terms:
-25 + -10x + 3x2 = 25 + -25

Combine like terms: 25 + -25 = 0
-25 + -10x + 3x2 = 0

Factor a trinomial.
(-5 + -3x)(5 + -1x) = 0

Subproblem 1

Set the factor '(-5 + -3x)' equal to zero and attempt to solve: Simplifying -5 + -3x = 0 Solving -5 + -3x = 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 + -3x = 0 + 5 Combine like terms: -5 + 5 = 0 0 + -3x = 0 + 5 -3x = 0 + 5 Combine like terms: 0 + 5 = 5 -3x = 5 Divide each side by '-3'. x = -1.666666667 Simplifying x = -1.666666667

Subproblem 2

Set the factor '(5 + -1x)' equal to zero and attempt to solve: Simplifying 5 + -1x = 0 Solving 5 + -1x = 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 + -1x = 0 + -5 Combine like terms: 5 + -5 = 0 0 + -1x = 0 + -5 -1x = 0 + -5 Combine like terms: 0 + -5 = -5 -1x = -5 Divide each side by '-1'. x = 5 Simplifying x = 5

Solution

x = {-1.666666667, 5}

See similar equations:

| 0+3y=30 | | -10=xy+z | | 5x+0=45 | | 0+9y=45 | | 0+5y=45 | | 3n+12=n+14 | | 7(x+3)=28 | | 4x+6y=72 | | 4x+0=72 | | 5z-z= | | 0+6y=72 | | 3x^2-5x=2 | | 8=3X-8 | | 4(3x-2)+2(x-1)= | | 40+5y=80 | | 0+5y=80 | | 6x^2-35x+50=0 | | 17=-3x+2 | | 2x+44=3x+34 | | -9=2x+5 | | -14=3x+4 | | 10-x-3x=7x-23 | | -3=5x+2 | | 9x+23=4x+143 | | y=5x+2 | | 257-3x=42x+17 | | 10-7x=135-42x | | -83-7x=8x+22 | | 123-6x=3x+6 | | 8-6x=11-7x | | 9-4+8y-7=-3 | | x+12-x=4x+36-x |

Equations solver categories