21-6x=27-8y

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Solution for 21-6x=27-8y equation: 


Simplifying
21 + -6x = 27 + -8y

Solving
21 + -6x = 27 + -8y

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 + -6x = 27 + -21 + -8y

Combine like terms: 21 + -21 = 0
0 + -6x = 27 + -21 + -8y
-6x = 27 + -21 + -8y

Combine like terms: 27 + -21 = 6
-6x = 6 + -8y

Divide each side by '-6'.
x = -1 + 1.333333333y

Simplifying
x = -1 + 1.333333333y

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