21x-21=6y+6

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Solution for 21x-21=6y+6 equation:


Simplifying
21x + -21 = 6y + 6

Reorder the terms:
-21 + 21x = 6y + 6

Reorder the terms:
-21 + 21x = 6 + 6y

Solving
-21 + 21x = 6 + 6y

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 + 21x = 6 + 21 + 6y

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

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

Divide each side by '21'.
x = 1.285714286 + 0.2857142857y

Simplifying
x = 1.285714286 + 0.2857142857y

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