(2x-7)3=(2x)3-73

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Solution for (2x-7)3=(2x)3-73 equation:


Simplifying
(2x + -7) * 3 = (2x) * 3 + -73

Reorder the terms:
(-7 + 2x) * 3 = (2x) * 3 + -73

Reorder the terms for easier multiplication:
3(-7 + 2x) = (2x) * 3 + -73
(-7 * 3 + 2x * 3) = (2x) * 3 + -73
(-21 + 6x) = (2x) * 3 + -73

Remove parenthesis around (2x)
-21 + 6x = 2x * 3 + -73

Reorder the terms for easier multiplication:
-21 + 6x = 2 * 3x + -73

Multiply 2 * 3
-21 + 6x = 6x + -73

Reorder the terms:
-21 + 6x = -73 + 6x

Add '-6x' to each side of the equation.
-21 + 6x + -6x = -73 + 6x + -6x

Combine like terms: 6x + -6x = 0
-21 + 0 = -73 + 6x + -6x
-21 = -73 + 6x + -6x

Combine like terms: 6x + -6x = 0
-21 = -73 + 0
-21 = -73

Solving
-21 = -73

Couldn't find a variable to solve for.

This equation is invalid, the left and right sides are not equal, therefore there is no solution.

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