8x+12y+9=0

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Solution for 8x+12y+9=0 equation:


Simplifying
8x + 12y + 9 = 0

Reorder the terms:
9 + 8x + 12y = 0

Solving
9 + 8x + 12y = 0

Solving for variable 'x'.

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

Add '-9' to each side of the equation.
9 + 8x + -9 + 12y = 0 + -9

Reorder the terms:
9 + -9 + 8x + 12y = 0 + -9

Combine like terms: 9 + -9 = 0
0 + 8x + 12y = 0 + -9
8x + 12y = 0 + -9

Combine like terms: 0 + -9 = -9
8x + 12y = -9

Add '-12y' to each side of the equation.
8x + 12y + -12y = -9 + -12y

Combine like terms: 12y + -12y = 0
8x + 0 = -9 + -12y
8x = -9 + -12y

Divide each side by '8'.
x = -1.125 + -1.5y

Simplifying
x = -1.125 + -1.5y

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