(1-x)(1-x)-4=0

Simple and best practice solution for (1-x)(1-x)-4=0 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 (1-x)(1-x)-4=0 equation:


Simplifying
(1 + -1x)(1 + -1x) + -4 = 0

Multiply (1 + -1x) * (1 + -1x)
(1(1 + -1x) + -1x * (1 + -1x)) + -4 = 0
((1 * 1 + -1x * 1) + -1x * (1 + -1x)) + -4 = 0
((1 + -1x) + -1x * (1 + -1x)) + -4 = 0
(1 + -1x + (1 * -1x + -1x * -1x)) + -4 = 0
(1 + -1x + (-1x + 1x2)) + -4 = 0

Combine like terms: -1x + -1x = -2x
(1 + -2x + 1x2) + -4 = 0

Reorder the terms:
1 + -4 + -2x + 1x2 = 0

Combine like terms: 1 + -4 = -3
-3 + -2x + 1x2 = 0

Solving
-3 + -2x + 1x2 = 0

Solving for variable 'x'.

Factor a trinomial.
(-1 + -1x)(3 + -1x) = 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 '(3 + -1x)' equal to zero and attempt to solve: Simplifying 3 + -1x = 0 Solving 3 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + -1x = 0 + -3 Combine like terms: 3 + -3 = 0 0 + -1x = 0 + -3 -1x = 0 + -3 Combine like terms: 0 + -3 = -3 -1x = -3 Divide each side by '-1'. x = 3 Simplifying x = 3

Solution

x = {-1, 3}

See similar equations:

| -2x-1(-4x-14)=8 | | 5ax+5b=9cx+d | | -5(c-z)= | | (4.9t^2)+340t-1768=0 | | -5=4h+3 | | 6(x+3)+8-5(x+2)= | | (25b-7)-6(4b+3)=-2 | | x-7=-35 | | -6y+4(y-2)=-22 | | 0+y=20 | | -5.2*(-0.6)= | | y=4(2)+9 | | 7(w+6)-3w=30 | | Y=20-35x | | 2x^2+6x+n^2=0 | | 3u+4(u-7)=14 | | 90x-100=70x | | 1/5(25x-75)+9=1/4(2x+54) | | -188.5(0.1)= | | 8x+15-7x=-3-10 | | Y-12=-1(x-3) | | (5a-9b)(13)= | | (2x^2+3x)(20x^2-11x-4)=0 | | 100[.09(p+10)]= | | tan(.5x)=2 | | 10u-6u=28 | | -12=-4x+8(x+2) | | -12=4x+8(x+2) | | W+2+w+4+w+5=w+1+w+1 | | 12+2(x+1)+4(x-1)=-2 | | D(x)=10+0.25x | | 600+50x=420+40x |

Equations solver categories