11x-3y-21=0

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Solution for 11x-3y-21=0 equation: 


Simplifying
11x + -3y + -21 = 0

Reorder the terms:
-21 + 11x + -3y = 0

Solving
-21 + 11x + -3y = 0

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 + 11x + 21 + -3y = 0 + 21

Reorder the terms:
-21 + 21 + 11x + -3y = 0 + 21

Combine like terms: -21 + 21 = 0
0 + 11x + -3y = 0 + 21
11x + -3y = 0 + 21

Combine like terms: 0 + 21 = 21
11x + -3y = 21

Add '3y' to each side of the equation.
11x + -3y + 3y = 21 + 3y

Combine like terms: -3y + 3y = 0
11x + 0 = 21 + 3y
11x = 21 + 3y

Divide each side by '11'.
x = 1.909090909 + 0.2727272727y

Simplifying
x = 1.909090909 + 0.2727272727y

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