x^2-10x+100=75

Simple and best practice solution for x^2-10x+100=75 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^2-10x+100=75 equation:


Simplifying
x2 + -10x + 100 = 75

Reorder the terms:
100 + -10x + x2 = 75

Solving
100 + -10x + x2 = 75

Solving for variable 'x'.

Reorder the terms:
100 + -75 + -10x + x2 = 75 + -75

Combine like terms: 100 + -75 = 25
25 + -10x + x2 = 75 + -75

Combine like terms: 75 + -75 = 0
25 + -10x + x2 = 0

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

Subproblem 1

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

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 = {5, 5}

See similar equations:

| 4x+50=100 | | 7*9=(7*10) | | 26-12p=50 | | 18+1g=27 | | 2x+2(8x)=13 | | x^2+8x+156=0 | | 7a(4+6a)= | | 2(3r+6)-4(r-9)= | | -3y+7=13 | | 5x-3y+2z=-3 | | 7*9=(7*10)-(8*x) | | 3x=9y-9 | | 50-12p=12 | | 7x(x+7)=116 | | 10a+15-2a=19 | | 21.22=5c+3c-c+8 | | (X-5)+(2x-2)=90 | | X-34-8x=6 | | 2x(x-2)=-6 | | -5.6/7 | | -24=15y | | -c-10c+10=-7c-10 | | 104-4y/5 | | a=-10/5 | | 2n-6=24 | | x+.04x=340 | | 3p^2-2p-32=0 | | 7.99c+9.50m=s | | X-(-13x-16)=16 | | 10=-2y+2x | | -3-3m=2m+7 | | 9y=8y-10 |

Equations solver categories