2x^2-5=3x^2+11-10x

Simple and best practice solution for 2x^2-5=3x^2+11-10x 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 2x^2-5=3x^2+11-10x equation:


Simplifying
2x2 + -5 = 3x2 + 11 + -10x

Reorder the terms:
-5 + 2x2 = 3x2 + 11 + -10x

Reorder the terms:
-5 + 2x2 = 11 + -10x + 3x2

Solving
-5 + 2x2 = 11 + -10x + 3x2

Solving for variable 'x'.

Reorder the terms:
-5 + -11 + 10x + 2x2 + -3x2 = 11 + -10x + 3x2 + -11 + 10x + -3x2

Combine like terms: -5 + -11 = -16
-16 + 10x + 2x2 + -3x2 = 11 + -10x + 3x2 + -11 + 10x + -3x2

Combine like terms: 2x2 + -3x2 = -1x2
-16 + 10x + -1x2 = 11 + -10x + 3x2 + -11 + 10x + -3x2

Reorder the terms:
-16 + 10x + -1x2 = 11 + -11 + -10x + 10x + 3x2 + -3x2

Combine like terms: 11 + -11 = 0
-16 + 10x + -1x2 = 0 + -10x + 10x + 3x2 + -3x2
-16 + 10x + -1x2 = -10x + 10x + 3x2 + -3x2

Combine like terms: -10x + 10x = 0
-16 + 10x + -1x2 = 0 + 3x2 + -3x2
-16 + 10x + -1x2 = 3x2 + -3x2

Combine like terms: 3x2 + -3x2 = 0
-16 + 10x + -1x2 = 0

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

Subproblem 1

Set the factor '(-8 + x)' equal to zero and attempt to solve: Simplifying -8 + x = 0 Solving -8 + x = 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 + x = 0 + 8 Combine like terms: -8 + 8 = 0 0 + x = 0 + 8 x = 0 + 8 Combine like terms: 0 + 8 = 8 x = 8 Simplifying x = 8

Subproblem 2

Set the factor '(2 + -1x)' equal to zero and attempt to solve: Simplifying 2 + -1x = 0 Solving 2 + -1x = 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 + -1x = 0 + -2 Combine like terms: 2 + -2 = 0 0 + -1x = 0 + -2 -1x = 0 + -2 Combine like terms: 0 + -2 = -2 -1x = -2 Divide each side by '-1'. x = 2 Simplifying x = 2

Solution

x = {8, 2}

See similar equations:

| 9+33=-6x | | -3(n+4)=6(t-n) | | 12x^2-42x-24= | | 4x^7y^9/-28y^3x^5 | | -4z+9z=z-4+5z | | 12x^7y^9+6x^4y^7-10x^3y^5= | | 8-5(x-2)=+26 | | 4.1-0.2y=1.3 | | (3*(y+3))/5=2y+6 | | 2x-1=4x+20 | | -4.3-0.1x=7 | | 55/0.5 | | 32f=64 | | 69/0.2 | | 9=5x-9 | | .4p=16 | | 2x-28=-22 | | 2c=120 | | 2w+1+1=7 | | 5=4y-3x | | 1.8-3.4k=-8.6 | | 11+7(2x-1)-9x=x(x+11) | | 5y-10+y+37=8y+30-5y | | 4/x=17/8x+3 | | 3(2x-1)+5=6(x+1)-4 | | 8+4x-16=12 | | -6+3x=-15 | | -6x+5(4x-5)=-137 | | 2x+15=3x+7 | | 3/5*(a-8)=9 | | -5x+1=56 | | -5(2p+2)-32=3(4p+8) |

Equations solver categories