3.6x+7.8y+7.4=0

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Solution for 3.6x+7.8y+7.4=0 equation: 


Simplifying
3.6x + 7.8y + 7.4 = 0

Reorder the terms:
7.4 + 3.6x + 7.8y = 0

Solving
7.4 + 3.6x + 7.8y = 0

Solving for variable 'x'.

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

Add '-7.4' to each side of the equation.
7.4 + 3.6x + -7.4 + 7.8y = 0 + -7.4

Reorder the terms:
7.4 + -7.4 + 3.6x + 7.8y = 0 + -7.4

Combine like terms: 7.4 + -7.4 = 0.0
0.0 + 3.6x + 7.8y = 0 + -7.4
3.6x + 7.8y = 0 + -7.4

Combine like terms: 0 + -7.4 = -7.4
3.6x + 7.8y = -7.4

Add '-7.8y' to each side of the equation.
3.6x + 7.8y + -7.8y = -7.4 + -7.8y

Combine like terms: 7.8y + -7.8y = 0.0
3.6x + 0.0 = -7.4 + -7.8y
3.6x = -7.4 + -7.8y

Divide each side by '3.6'.
x = -2.055555556 + -2.166666667y

Simplifying
x = -2.055555556 + -2.166666667y

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