(7x-7)(7x-7)=0

Simple and best practice solution for (7x-7)(7x-7)=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 (7x-7)(7x-7)=0 equation: 


Simplifying
(7x + -7)(7x + -7) = 0

Reorder the terms:
(-7 + 7x)(7x + -7) = 0

Reorder the terms:
(-7 + 7x)(-7 + 7x) = 0

Multiply (-7 + 7x) * (-7 + 7x)
(-7(-7 + 7x) + 7x * (-7 + 7x)) = 0
((-7 * -7 + 7x * -7) + 7x * (-7 + 7x)) = 0
((49 + -49x) + 7x * (-7 + 7x)) = 0
(49 + -49x + (-7 * 7x + 7x * 7x)) = 0
(49 + -49x + (-49x + 49x2)) = 0

Combine like terms: -49x + -49x = -98x
(49 + -98x + 49x2) = 0

Solving
49 + -98x + 49x2 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '49'.
49(1 + -2x + x2) = 0

Factor a trinomial.
49((1 + -1x)(1 + -1x)) = 0

Ignore the factor 49.

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 '(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
Solution
x = {1, 1}

See similar equations:

| 173=2-u | | 089x-8.75=21-0.86x | | (7x-7)(x-7)=0 | | 5/13+6/7 | | −5/8w=30 | | log/7.84 | | -5/8*w=30 | | 7.84/log | | X-24+2x=-18 | | 6x+25=39 | | -5/8w=30 | | 3a^2-6=0 | | .6x+304=y | | =4x^2-2x+0 | | x=54y+2 | | (x/10)+(3x/15) | | 30x+8y=45x+7y | | 0.6x^2-7.2x+2=0 | | (5m^2+7n)(5m^2-7n)=0 | | 40000=[x+(x+5000)]/2 | | 40000=(x+x+5000)/2 | | (7x^2+3)(7x^2-3)=0 | | .5(8x-9)=4x+8 | | (7x-z)(7x+z)=0 | | 6+5x=.5(12+10x) | | (a^2+9b)(a^2-9b)=0 | | 6+5x=1/2(12+10x) | | 6/-4+8=1 | | 7/11k=35 | | 7/11=k | | (2+5x^2)(2-5x^2)=0 | | (8x^3+6)(8x^3-6)=0 |

Equations solver categories