3y-x-4=0

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Solution for 3y-x-4=0 equation:


Simplifying
3y + -1x + -4 = 0

Reorder the terms:
-4 + -1x + 3y = 0

Solving
-4 + -1x + 3y = 0

Solving for variable 'x'.

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

Add '4' to each side of the equation.
-4 + -1x + 4 + 3y = 0 + 4

Reorder the terms:
-4 + 4 + -1x + 3y = 0 + 4

Combine like terms: -4 + 4 = 0
0 + -1x + 3y = 0 + 4
-1x + 3y = 0 + 4

Combine like terms: 0 + 4 = 4
-1x + 3y = 4

Add '-3y' to each side of the equation.
-1x + 3y + -3y = 4 + -3y

Combine like terms: 3y + -3y = 0
-1x + 0 = 4 + -3y
-1x = 4 + -3y

Divide each side by '-1'.
x = -4 + 3y

Simplifying
x = -4 + 3y

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