2x*4=21

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Solution for 2x*4=21 equation: 


Simplifying
2x * 4 = 21

Reorder the terms for easier multiplication:
2 * 4x = 21

Multiply 2 * 4
8x = 21

Solving
8x = 21

Solving for variable 'x'.

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

Divide each side by '8'.
x = 2.625

Simplifying
x = 2.625

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