3x^2-45x+150=

Simple and best practice solution for 3x^2-45x+150= 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^2-45x+150= equation:


Simplifying
3x2 + -45x + 150 = 0

Reorder the terms:
150 + -45x + 3x2 = 0

Solving
150 + -45x + 3x2 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '3'.
3(50 + -15x + x2) = 0

Factor a trinomial.
3((5 + -1x)(10 + -1x)) = 0

Ignore the factor 3.

Subproblem 1

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

Subproblem 2

Set the factor '(10 + -1x)' equal to zero and attempt to solve: Simplifying 10 + -1x = 0 Solving 10 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-10' to each side of the equation. 10 + -10 + -1x = 0 + -10 Combine like terms: 10 + -10 = 0 0 + -1x = 0 + -10 -1x = 0 + -10 Combine like terms: 0 + -10 = -10 -1x = -10 Divide each side by '-1'. x = 10 Simplifying x = 10

Solution

x = {5, 10}

See similar equations:

| -109=r-58 | | -5n+9=-49 | | 3x^2+6x+3= | | 5x^2+30x-80= | | 7.02=r-58 | | 6x^2-30x-216= | | 6x^2-36x+54= | | 5x^2+40x+80= | | -3x^2+8x+16= | | 5x^2+55x+150= | | 5x^2-55x+150= | | -20=18+m | | 5x^2-55x-24= | | 5x^2-40x-100= | | 2y-6+4y-9= | | 5+3t-4=9t+25-2t | | 2x^2-14x+24= | | 2(6s+4)-6s=3(2s+6)-19 | | 2x^2-14x-24= | | k+3.2=8 | | 9d-4c-d= | | 4x^2-16x+16= | | 4x^2-16x-16= | | 16y-21y= | | 6x^2-30x-84= | | n+29=25 | | 2x^2+20x+50= | | 65=k+54 | | 2x^2-20x+50= | | 4+2s-2=5s+3-2s | | 6x^2-84x+270= | | 2(9s+10)-8s=2(5s+6)-13 |

Equations solver categories