x(x-5)+10=2x

Simple and best practice solution for x(x-5)+10=2x 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 x(x-5)+10=2x equation:


Simplifying
x(x + -5) + 10 = 2x

Reorder the terms:
x(-5 + x) + 10 = 2x
(-5 * x + x * x) + 10 = 2x
(-5x + x2) + 10 = 2x

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

Solving
10 + -5x + x2 = 2x

Solving for variable 'x'.

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

Combine like terms: -5x + -2x = -7x
10 + -7x + x2 = 2x + -2x

Combine like terms: 2x + -2x = 0
10 + -7x + x2 = 0

Factor a trinomial.
(2 + -1x)(5 + -1x) = 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 + -1x)' equal to zero and attempt to solve: Simplifying 5 + -1x = 0 Solving 5 + -1x = 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 + -1x = 0 + -5 Combine like terms: 5 + -5 = 0 0 + -1x = 0 + -5 -1x = 0 + -5 Combine like terms: 0 + -5 = -5 -1x = -5 Divide each side by '-1'. x = 5 Simplifying x = 5

Solution

x = {2, 5}

See similar equations:

| 0x+2y=1 | | 5/x-6=2x | | 0x+0y=1 | | -0.3=9.124 | | -5(7-9z)= | | 12r+(-4r)= | | -33-7p=-5(6p-5)6p | | 0.3=9.124 | | 39.95+0.32-9.80=70.23 | | 5x+5y-15+10y+5=150 | | 3n^2-10=-23 | | .75x=-27 | | 35-5n=-5(5n-3) | | 7z+(-2z)= | | 5x+20=5x+50 | | -x^3+8x-56=0 | | 3x-15^4/3 | | 3(2x+1)+5=2 | | 6(-8f-7)= | | 4(7-3n)=-7-7n | | 10b^2+4=504 | | .75/27 | | 22(-5+x)=-1 | | 20+3xy-3xy+y+10-y= | | 3x+32-x=20 | | -3(t-8)m=32 | | 3x+2=x+78 | | -5(2q+6)= | | b^2+10=8b | | log(x)=10.9 | | 6x+7=6(x+3) | | 20+8x-x^3=0 |

Equations solver categories