21-13x=19

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Solution for 21-13x=19 equation: 


Simplifying
21 + -13x = 19

Solving
21 + -13x = 19

Solving for variable 'x'.

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

Add '-21' to each side of the equation.
21 + -21 + -13x = 19 + -21

Combine like terms: 21 + -21 = 0
0 + -13x = 19 + -21
-13x = 19 + -21

Combine like terms: 19 + -21 = -2
-13x = -2

Divide each side by '-13'.
x = 0.1538461538

Simplifying
x = 0.1538461538

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