26x-9=-3x^2

Simple and best practice solution for 26x-9=-3x^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 26x-9=-3x^2 equation:


Simplifying
26x + -9 = -3x2

Reorder the terms:
-9 + 26x = -3x2

Solving
-9 + 26x = -3x2

Solving for variable 'x'.

Combine like terms: -3x2 + 3x2 = 0
-9 + 26x + 3x2 = 0

Factor a trinomial.
(-9 + -1x)(1 + -3x) = 0

Subproblem 1

Set the factor '(-9 + -1x)' equal to zero and attempt to solve: Simplifying -9 + -1x = 0 Solving -9 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '9' to each side of the equation. -9 + 9 + -1x = 0 + 9 Combine like terms: -9 + 9 = 0 0 + -1x = 0 + 9 -1x = 0 + 9 Combine like terms: 0 + 9 = 9 -1x = 9 Divide each side by '-1'. x = -9 Simplifying x = -9

Subproblem 2

Set the factor '(1 + -3x)' equal to zero and attempt to solve: Simplifying 1 + -3x = 0 Solving 1 + -3x = 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 + -3x = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -3x = 0 + -1 -3x = 0 + -1 Combine like terms: 0 + -1 = -1 -3x = -1 Divide each side by '-3'. x = 0.3333333333 Simplifying x = 0.3333333333

Solution

x = {-9, 0.3333333333}

See similar equations:

| 3x^2-12x-3=-x^2 | | x^3+12x^2+35=0 | | Y-2=1/4(x-4) | | 3x+5=78 | | N^2+18n+77=-3 | | 2/3x-4=-6 | | 4n-6=-3n+22 | | -2x-8+6=-3 | | 4(2z-9)=-12 | | X-3(x-2)=3(2-x) | | 8(y-3)=40 | | (-4x^5)(4x^2)= | | x^-1/x | | 2xy^2+6y-3x=0 | | 3(2m-7)-2(m-3)= | | 6x-13=2x-49 | | x=2y+3a | | 3y^2=2x | | 3y^2=x | | 3x^2+15x-7.1=0 | | 2yx^2+6x-3y=0 | | 0.3x+1.4y=29.2 | | 6x^3-2x^2+2x^3+6x^2= | | 0.3+1.4=29.2 | | (-13/14)=2x-(27/7x) | | A(3)=-6+(3-1)(6) | | (3a+2)(a-3)= | | (7x^4+9x^3-4)-(8x^2-8x+8)= | | 2(4z-7)=2 | | A(3)=-6+(n-1)(6) | | 4(6+y)=3(y-5) | | xy*dy+(1+y^2)dx=0 |

Equations solver categories