-3y-x-15=0

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Solution for -3y-x-15=0 equation:


Simplifying
-3y + -1x + -15 = 0

Reorder the terms:
-15 + -1x + -3y = 0

Solving
-15 + -1x + -3y = 0

Solving for variable 'x'.

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

Add '15' to each side of the equation.
-15 + -1x + 15 + -3y = 0 + 15

Reorder the terms:
-15 + 15 + -1x + -3y = 0 + 15

Combine like terms: -15 + 15 = 0
0 + -1x + -3y = 0 + 15
-1x + -3y = 0 + 15

Combine like terms: 0 + 15 = 15
-1x + -3y = 15

Add '3y' to each side of the equation.
-1x + -3y + 3y = 15 + 3y

Combine like terms: -3y + 3y = 0
-1x + 0 = 15 + 3y
-1x = 15 + 3y

Divide each side by '-1'.
x = -15 + -3y

Simplifying
x = -15 + -3y

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