(3x-7)(3x-5)=0

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Solution for (3x-7)(3x-5)=0 equation:


Simplifying
(3x + -7)(3x + -5) = 0

Reorder the terms:
(-7 + 3x)(3x + -5) = 0

Reorder the terms:
(-7 + 3x)(-5 + 3x) = 0

Multiply (-7 + 3x) * (-5 + 3x)
(-7(-5 + 3x) + 3x * (-5 + 3x)) = 0
((-5 * -7 + 3x * -7) + 3x * (-5 + 3x)) = 0
((35 + -21x) + 3x * (-5 + 3x)) = 0
(35 + -21x + (-5 * 3x + 3x * 3x)) = 0
(35 + -21x + (-15x + 9x2)) = 0

Combine like terms: -21x + -15x = -36x
(35 + -36x + 9x2) = 0

Solving
35 + -36x + 9x2 = 0

Solving for variable 'x'.

Factor a trinomial.
(5 + -3x)(7 + -3x) = 0


Subproblem 1
Set the factor '(5 + -3x)' equal to zero and attempt to solve:

Simplifying
5 + -3x = 0

Solving
5 + -3x = 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 + -3x = 0 + -5

Combine like terms: 5 + -5 = 0
0 + -3x = 0 + -5
-3x = 0 + -5

Combine like terms: 0 + -5 = -5
-3x = -5

Divide each side by '-3'.
x = 1.666666667

Simplifying
x = 1.666666667

Subproblem 2
Set the factor '(7 + -3x)' equal to zero and attempt to solve:

Simplifying
7 + -3x = 0

Solving
7 + -3x = 0

Move all terms containing x to the left, all other terms to the right.

Add '-7' to each side of the equation.
7 + -7 + -3x = 0 + -7

Combine like terms: 7 + -7 = 0
0 + -3x = 0 + -7
-3x = 0 + -7

Combine like terms: 0 + -7 = -7
-3x = -7

Divide each side by '-3'.
x = 2.333333333

Simplifying
x = 2.333333333
Solution
x = {1.666666667, 2.333333333}

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