18x*42+21x=

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Solution for 18x*42+21x= equation: 


Simplifying
18x * 42 + 21x = 0

Reorder the terms for easier multiplication:
18 * 42x + 21x = 0

Multiply 18 * 42
756x + 21x = 0

Combine like terms: 756x + 21x = 777x
777x = 0

Solving
777x = 0

Solving for variable 'x'.

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

Divide each side by '777'.
x = 0

Simplifying
x = 0

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