15x+20y+9=0

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Solution for 15x+20y+9=0 equation:


Simplifying
15x + 20y + 9 = 0

Reorder the terms:
9 + 15x + 20y = 0

Solving
9 + 15x + 20y = 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 + 15x + -9 + 20y = 0 + -9

Reorder the terms:
9 + -9 + 15x + 20y = 0 + -9

Combine like terms: 9 + -9 = 0
0 + 15x + 20y = 0 + -9
15x + 20y = 0 + -9

Combine like terms: 0 + -9 = -9
15x + 20y = -9

Add '-20y' to each side of the equation.
15x + 20y + -20y = -9 + -20y

Combine like terms: 20y + -20y = 0
15x + 0 = -9 + -20y
15x = -9 + -20y

Divide each side by '15'.
x = -0.6 + -1.333333333y

Simplifying
x = -0.6 + -1.333333333y

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