16+x=21x

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Solution for 16+x=21x equation:


Simplifying
16 + x = 21x

Solving
16 + x = 21x

Solving for variable 'x'.

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

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

Combine like terms: x + -21x = -20x
16 + -20x = 21x + -21x

Combine like terms: 21x + -21x = 0
16 + -20x = 0

Add '-16' to each side of the equation.
16 + -16 + -20x = 0 + -16

Combine like terms: 16 + -16 = 0
0 + -20x = 0 + -16
-20x = 0 + -16

Combine like terms: 0 + -16 = -16
-20x = -16

Divide each side by '-20'.
x = 0.8

Simplifying
x = 0.8

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