(7-3x^4)(7-3x^4)=

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Solution for (7-3x^4)(7-3x^4)= equation: 


Simplifying
(7 + -3x4)(7 + -3x4) = 0

Multiply (7 + -3x4) * (7 + -3x4)
(7(7 + -3x4) + -3x4 * (7 + -3x4)) = 0
((7 * 7 + -3x4 * 7) + -3x4 * (7 + -3x4)) = 0
((49 + -21x4) + -3x4 * (7 + -3x4)) = 0
(49 + -21x4 + (7 * -3x4 + -3x4 * -3x4)) = 0
(49 + -21x4 + (-21x4 + 9x8)) = 0

Combine like terms: -21x4 + -21x4 = -42x4
(49 + -42x4 + 9x8) = 0

Solving
49 + -42x4 + 9x8 = 0

Solving for variable 'x'.

Factor a trinomial.
(7 + -3x4)(7 + -3x4) = 0


Subproblem 1
Set the factor '(7 + -3x4)' equal to zero and attempt to solve:

Simplifying
7 + -3x4 = 0

Solving
7 + -3x4 = 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 + -3x4 = 0 + -7

Combine like terms: 7 + -7 = 0
0 + -3x4 = 0 + -7
-3x4 = 0 + -7

Combine like terms: 0 + -7 = -7
-3x4 = -7

Divide each side by '-3'.
x4 = 2.333333333

Simplifying
x4 = 2.333333333

The solution to this equation could not be determined.

This subproblem is being ignored because a solution could not be determined.

Subproblem 2
Set the factor '(7 + -3x4)' equal to zero and attempt to solve:

Simplifying
7 + -3x4 = 0

Solving
7 + -3x4 = 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 + -3x4 = 0 + -7

Combine like terms: 7 + -7 = 0
0 + -3x4 = 0 + -7
-3x4 = 0 + -7

Combine like terms: 0 + -7 = -7
-3x4 = -7

Divide each side by '-3'.
x4 = 2.333333333

Simplifying
x4 = 2.333333333

The solution to this equation could not be determined.

This subproblem is being ignored because a solution could not be determined.

The solution to this equation could not be determined.

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