3x+y+2-4y=-5

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Solution for 3x+y+2-4y=-5 equation:


Simplifying
3x + y + 2 + -4y = -5

Reorder the terms:
2 + 3x + y + -4y = -5

Combine like terms: y + -4y = -3y
2 + 3x + -3y = -5

Solving
2 + 3x + -3y = -5

Solving for variable 'x'.

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

Add '-2' to each side of the equation.
2 + 3x + -2 + -3y = -5 + -2

Reorder the terms:
2 + -2 + 3x + -3y = -5 + -2

Combine like terms: 2 + -2 = 0
0 + 3x + -3y = -5 + -2
3x + -3y = -5 + -2

Combine like terms: -5 + -2 = -7
3x + -3y = -7

Add '3y' to each side of the equation.
3x + -3y + 3y = -7 + 3y

Combine like terms: -3y + 3y = 0
3x + 0 = -7 + 3y
3x = -7 + 3y

Divide each side by '3'.
x = -2.333333333 + y

Simplifying
x = -2.333333333 + y

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