1.3x-3.6y-5.3x-6.9y=

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Solution for 1.3x-3.6y-5.3x-6.9y= equation:


Simplifying
1.3x + -3.6y + -5.3x + -6.9y = 0

Reorder the terms:
1.3x + -5.3x + -3.6y + -6.9y = 0

Combine like terms: 1.3x + -5.3x = -4x
-4x + -3.6y + -6.9y = 0

Combine like terms: -3.6y + -6.9y = -10.5y
-4x + -10.5y = 0

Solving
-4x + -10.5y = 0

Solving for variable 'x'.

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

Add '10.5y' to each side of the equation.
-4x + -10.5y + 10.5y = 0 + 10.5y

Combine like terms: -10.5y + 10.5y = 0.0
-4x + 0.0 = 0 + 10.5y
-4x = 0 + 10.5y
Remove the zero:
-4x = 10.5y

Divide each side by '-4'.
x = -2.625y

Simplifying
x = -2.625y

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