5x=3xm+21x-3m-21

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Solution for 5x=3xm+21x-3m-21 equation:


Simplifying
5x = 3xm + 21x + -3m + -21

Reorder the terms:
5x = -21 + -3m + 3mx + 21x

Solving
5x = -21 + -3m + 3mx + 21x

Solving for variable 'x'.

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

Add '-3mx' to each side of the equation.
-3mx + 5x = -21 + -3m + 3mx + -3mx + 21x

Combine like terms: 3mx + -3mx = 0
-3mx + 5x = -21 + -3m + 0 + 21x
-3mx + 5x = -21 + -3m + 21x

Add '-21x' to each side of the equation.
-3mx + 5x + -21x = -21 + -3m + 21x + -21x

Combine like terms: 5x + -21x = -16x
-3mx + -16x = -21 + -3m + 21x + -21x

Combine like terms: 21x + -21x = 0
-3mx + -16x = -21 + -3m + 0
-3mx + -16x = -21 + -3m

Reorder the terms:
21 + 3m + -3mx + -16x = -21 + -3m + 21 + 3m

Reorder the terms:
21 + 3m + -3mx + -16x = -21 + 21 + -3m + 3m

Combine like terms: -21 + 21 = 0
21 + 3m + -3mx + -16x = 0 + -3m + 3m
21 + 3m + -3mx + -16x = -3m + 3m

Combine like terms: -3m + 3m = 0
21 + 3m + -3mx + -16x = 0

The solution to this equation could not be determined.

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