3y+2x-y-1=

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Solution for 3y+2x-y-1= equation:


Simplifying
3y + 2x + -1y + -1 = 0

Reorder the terms:
-1 + 2x + 3y + -1y = 0

Combine like terms: 3y + -1y = 2y
-1 + 2x + 2y = 0

Solving
-1 + 2x + 2y = 0

Solving for variable 'x'.

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

Add '1' to each side of the equation.
-1 + 2x + 1 + 2y = 0 + 1

Reorder the terms:
-1 + 1 + 2x + 2y = 0 + 1

Combine like terms: -1 + 1 = 0
0 + 2x + 2y = 0 + 1
2x + 2y = 0 + 1

Combine like terms: 0 + 1 = 1
2x + 2y = 1

Add '-2y' to each side of the equation.
2x + 2y + -2y = 1 + -2y

Combine like terms: 2y + -2y = 0
2x + 0 = 1 + -2y
2x = 1 + -2y

Divide each side by '2'.
x = 0.5 + -1y

Simplifying
x = 0.5 + -1y

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