3(x*7)=63

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Solution for 3(x*7)=63 equation: 


Simplifying
3(x * 7) = 63

Reorder the terms for easier multiplication:
3(7x) = 63

Remove parenthesis around (7x)
3 * 7x = 63

Multiply 3 * 7
21x = 63

Solving
21x = 63

Solving for variable 'x'.

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

Divide each side by '21'.
x = 3

Simplifying
x = 3

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