3x+4+2a+y=

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Solution for 3x+4+2a+y= equation:


Simplifying
3x + 4 + 2a + y = 0

Reorder the terms:
4 + 2a + 3x + y = 0

Solving
4 + 2a + 3x + y = 0

Solving for variable 'a'.

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

Add '-4' to each side of the equation.
4 + 2a + 3x + -4 + y = 0 + -4

Reorder the terms:
4 + -4 + 2a + 3x + y = 0 + -4

Combine like terms: 4 + -4 = 0
0 + 2a + 3x + y = 0 + -4
2a + 3x + y = 0 + -4

Combine like terms: 0 + -4 = -4
2a + 3x + y = -4

Add '-3x' to each side of the equation.
2a + 3x + -3x + y = -4 + -3x

Combine like terms: 3x + -3x = 0
2a + 0 + y = -4 + -3x
2a + y = -4 + -3x

Add '-1y' to each side of the equation.
2a + y + -1y = -4 + -3x + -1y

Combine like terms: y + -1y = 0
2a + 0 = -4 + -3x + -1y
2a = -4 + -3x + -1y

Divide each side by '2'.
a = -2 + -1.5x + -0.5y

Simplifying
a = -2 + -1.5x + -0.5y

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