3x^2-5x+9=9

Simple and best practice solution for 3x^2-5x+9=9 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^2-5x+9=9 equation:


Simplifying
3x2 + -5x + 9 = 9

Reorder the terms:
9 + -5x + 3x2 = 9

Add '-9' to each side of the equation.
9 + -5x + -9 + 3x2 = 9 + -9

Reorder the terms:
9 + -9 + -5x + 3x2 = 9 + -9

Combine like terms: 9 + -9 = 0
0 + -5x + 3x2 = 9 + -9
-5x + 3x2 = 9 + -9

Combine like terms: 9 + -9 = 0
-5x + 3x2 = 0

Solving
-5x + 3x2 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), 'x'.
x(-5 + 3x) = 0

Subproblem 1

Set the factor 'x' equal to zero and attempt to solve: Simplifying x = 0 Solving x = 0 Move all terms containing x to the left, all other terms to the right. Simplifying x = 0

Subproblem 2

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

Solution

x = {0, 1.666666667}

See similar equations:

| -9x-3=6x+3 | | 3/4•2 | | 3/4•21 | | 5(3-2x)/8=11 | | 5x+1+(3+2y)i=2x-2+(y-6)i | | (2x+1)-3(5-3x)+4(-2x+4)-3x=2x | | 23x+2=37 | | -27=9y | | 44x-392=29 | | X+2+x^2-5=54 | | (3k+5)=39 | | 8y-12=2y-16 | | 7log(7x+7)+2=2 | | 7-X/5=-1 | | [3y+(9x+6)][3y-(9x+6)]= | | -4x^3+12x^2-9x+2=0 | | 2y-(5xy+5x)= | | 3x-2y-5x-6y= | | 5x-2=9x-30 | | 2(3a-1)=a+8 | | X/2=2x-4 | | 25y^2-x^2-25=0 | | 4p=20p | | 5.25/2.5= | | 8x^8y^2(-2x^7z^6+8y^5+8z^3)= | | 8.4*6.3= | | 2(1/3)2x=18 | | h(t)=-16t^2+64t+90 | | 11(4x+11)+8x-19=x | | 6+35x=2x+18 | | 9c-13=59 | | 9j-1=8j-10 |

Equations solver categories