3x^2-26x+18=2

Simple and best practice solution for 3x^2-26x+18=2 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^2-26x+18=2 equation:


Simplifying
3x2 + -26x + 18 = 2

Reorder the terms:
18 + -26x + 3x2 = 2

Solving
18 + -26x + 3x2 = 2

Solving for variable 'x'.

Reorder the terms:
18 + -2 + -26x + 3x2 = 2 + -2

Combine like terms: 18 + -2 = 16
16 + -26x + 3x2 = 2 + -2

Combine like terms: 2 + -2 = 0
16 + -26x + 3x2 = 0

Factor a trinomial.
(2 + -3x)(8 + -1x) = 0

Subproblem 1

Set the factor '(2 + -3x)' equal to zero and attempt to solve: Simplifying 2 + -3x = 0 Solving 2 + -3x = 0 Move all terms containing x to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + -3x = 0 + -2 Combine like terms: 2 + -2 = 0 0 + -3x = 0 + -2 -3x = 0 + -2 Combine like terms: 0 + -2 = -2 -3x = -2 Divide each side by '-3'. x = 0.6666666667 Simplifying x = 0.6666666667

Subproblem 2

Set the factor '(8 + -1x)' equal to zero and attempt to solve: Simplifying 8 + -1x = 0 Solving 8 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-8' to each side of the equation. 8 + -8 + -1x = 0 + -8 Combine like terms: 8 + -8 = 0 0 + -1x = 0 + -8 -1x = 0 + -8 Combine like terms: 0 + -8 = -8 -1x = -8 Divide each side by '-1'. x = 8 Simplifying x = 8

Solution

x = {0.6666666667, 8}

See similar equations:

| x^3+3x^2-24x-10=0 | | x^3-13x-12x^3= | | -19+4m+10=37-4m(-6) | | 2l+2w-40=0 | | (y^2+12y+20)(y^2-16)+455=0 | | 4x^2+0-16=0 | | 8x^2+30x+18=0 | | 8x^2+14x-30=0 | | 3x^2-15+6=0 | | h=32+16t+16t^2 | | h=16t^2+16t+32 | | (5x)2(6x^3-2x^2)= | | 10x^3+36x^2-16x=0 | | 7x^2+34-5=0 | | x+x+2x=11 | | 5X+Y-2Z=23 | | 4n^2+13n-12=0 | | X-2Y-Z=2 | | 6x-7=4x+5 | | 3x+2y+6z=-5 | | -3x^2+15x-12=0 | | 3m+18=7m-15 | | 4=6x+4(-2x) | | -4a^3(-7b+2ab)= | | x^2+5m-36=0 | | -3x^2-9x+20=0 | | 14x^3-2x=0 | | 3a(2a^2+3ab+6b)= | | 3(6a-8)=4(5a-4) | | 9b^2-30b+16=0 | | 9(3x-8)=3(7x-8) | | 10n^2+7n+1=0 |

Equations solver categories