(-7)x(-3)=x

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


Simplifying
(-7) * x(-3) = x

Reorder the terms for easier multiplication:
-7 * -3x = x

Multiply -7 * -3
21x = x

Solving
21x = x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
21x + -1x = x + -1x

Combine like terms: 21x + -1x = 20x
20x = x + -1x

Combine like terms: x + -1x = 0
20x = 0

Divide each side by '20'.
x = 0.0

Simplifying
x = 0.0

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