21x=10x+21

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Solution for 21x=10x+21 equation: 


Simplifying
21x = 10x + 21

Reorder the terms:
21x = 21 + 10x

Solving
21x = 21 + 10x

Solving for variable 'x'.

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

Add '-10x' to each side of the equation.
21x + -10x = 21 + 10x + -10x

Combine like terms: 21x + -10x = 11x
11x = 21 + 10x + -10x

Combine like terms: 10x + -10x = 0
11x = 21 + 0
11x = 21

Divide each side by '11'.
x = 1.909090909

Simplifying
x = 1.909090909

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