10x^2-11=x

Simple and best practice solution for 10x^2-11=x 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 10x^2-11=x equation:


Simplifying
10x2 + -11 = x

Reorder the terms:
-11 + 10x2 = x

Solving
-11 + 10x2 = x

Solving for variable 'x'.

Reorder the terms:
-11 + -1x + 10x2 = x + -1x

Combine like terms: x + -1x = 0
-11 + -1x + 10x2 = 0

Factor a trinomial.
(-1 + -1x)(11 + -10x) = 0

Subproblem 1

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

Subproblem 2

Set the factor '(11 + -10x)' equal to zero and attempt to solve: Simplifying 11 + -10x = 0 Solving 11 + -10x = 0 Move all terms containing x to the left, all other terms to the right. Add '-11' to each side of the equation. 11 + -11 + -10x = 0 + -11 Combine like terms: 11 + -11 = 0 0 + -10x = 0 + -11 -10x = 0 + -11 Combine like terms: 0 + -11 = -11 -10x = -11 Divide each side by '-10'. x = 1.1 Simplifying x = 1.1

Solution

x = {-1, 1.1}

See similar equations:

| 0.50x+0.45(50)=48.5 | | 1/3(y+3)=4y | | 5(4x-9)=20x-45 | | 3x^3-3w^4x^3=0 | | 4a^2b(2a^3+5b-6ab+8)= | | 4a^2b*2a^3+5b-6ab+8= | | 16x+24=4 | | Y-4x=-5 | | 10x-60=4-15 | | 12y^6+16y^5-28y^4=0 | | w^2-12w-13=0 | | -7(x+1)-12=18+5 | | 10000/2 | | 3w*2-8w+4=0 | | 7u^5-42u^4+63u^3=0 | | 2x^3+3x^2-12x+7= | | 4y+6= | | 4x^3-26x^2+12x=0 | | 36(-42)=7(5(-42)-6) | | 3K-4=K/2+3.5 | | 36p^2q^2-12pq= | | 3/2y=3 | | 7y+3=4y-28 | | x^2+6x+45=0 | | 4u^4-16u^3+48u^2=0 | | T*8=48 | | 9x+3=-4+4+17 | | 2/3(h+3/4)-2/3(h-3/4) | | 6v^6+16v^5+8v^4=0 | | 0=t^2-22t | | 6a-9+2a=6-4a+2a | | (t-5/3)^2=49 |

Equations solver categories