6x+10=x^2+9x

Simple and best practice solution for 6x+10=x^2+9x 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 6x+10=x^2+9x equation:


Simplifying
6x + 10 = x2 + 9x

Reorder the terms:
10 + 6x = x2 + 9x

Reorder the terms:
10 + 6x = 9x + x2

Solving
10 + 6x = 9x + x2

Solving for variable 'x'.

Combine like terms: 6x + -9x = -3x
10 + -3x + -1x2 = 9x + x2 + -9x + -1x2

Reorder the terms:
10 + -3x + -1x2 = 9x + -9x + x2 + -1x2

Combine like terms: 9x + -9x = 0
10 + -3x + -1x2 = 0 + x2 + -1x2
10 + -3x + -1x2 = x2 + -1x2

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

Factor a trinomial.
(2 + -1x)(5 + x) = 0

Subproblem 1

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

Subproblem 2

Set the factor '(5 + x)' equal to zero and attempt to solve: Simplifying 5 + x = 0 Solving 5 + x = 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 + x = 0 + -5 Combine like terms: 5 + -5 = 0 0 + x = 0 + -5 x = 0 + -5 Combine like terms: 0 + -5 = -5 x = -5 Simplifying x = -5

Solution

x = {2, -5}

See similar equations:

| 8.27=-log(x) | | -8-9=8x+1-7x | | 5(w+6)=-6(2w-2)+3w | | 9.25n+3.3=1.4-0.75n | | -1/3x-9=-16 | | 2x+3y-x+y= | | 10/4=x-4/10 | | Y=-2*-3+6 | | -4(y+2)=5y-4+2(3y+3) | | Y=-2*4+6 | | -6/7-20 | | 10X+8Y=4 | | Y=-2*-1+6 | | x^2+2y^2=0 | | 9-5x=36 | | x^2+2y^2=c | | Y=-2*1+6 | | 7(4x+3)=6(5x+4) | | pi/3-sqroot3/2 | | 65/4x1/13 | | x-40/100=660 | | 5/0.1 | | 8+2(6u-1)=-4(3u-5)+6u | | -15+4=m-9 | | 2x+6=39 | | 8+2(6u-1)=-4(3u-5)+6 | | 4c-27-5= | | 3*2x+1=9x | | Y=-0.11*6+2 | | 6(9x+3)=8 | | Y=0.5x+45 | | 2x^2-52x=-5x^2-4x-36 |

Equations solver categories