3x+4y+8=0

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Solution for 3x+4y+8=0 equation: 


Simplifying
3x + 4y + 8 = 0

Reorder the terms:
8 + 3x + 4y = 0

Solving
8 + 3x + 4y = 0

Solving for variable 'x'.

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

Add '-8' to each side of the equation.
8 + 3x + -8 + 4y = 0 + -8

Reorder the terms:
8 + -8 + 3x + 4y = 0 + -8

Combine like terms: 8 + -8 = 0
0 + 3x + 4y = 0 + -8
3x + 4y = 0 + -8

Combine like terms: 0 + -8 = -8
3x + 4y = -8

Add '-4y' to each side of the equation.
3x + 4y + -4y = -8 + -4y

Combine like terms: 4y + -4y = 0
3x + 0 = -8 + -4y
3x = -8 + -4y

Divide each side by '3'.
x = -2.666666667 + -1.333333333y

Simplifying
x = -2.666666667 + -1.333333333y

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