x=21-2*8

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Solution for x=21-2*8 equation: 


Simplifying
x = 21 + -2 * 8

Multiply -2 * 8
x = 21 + -16

Combine like terms: 21 + -16 = 5
x = 5

Solving
x = 5

Solving for variable 'x'.

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

Simplifying
x = 5

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