3x+2a+4=

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


Simplifying
3x + 2a + 4 = 0

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

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

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

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

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

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

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

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

Simplifying
a = -2 + -1.5x

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