72x-9y-45=0

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Solution for 72x-9y-45=0 equation:


Simplifying
72x + -9y + -45 = 0

Reorder the terms:
-45 + 72x + -9y = 0

Solving
-45 + 72x + -9y = 0

Solving for variable 'x'.

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

Add '45' to each side of the equation.
-45 + 72x + 45 + -9y = 0 + 45

Reorder the terms:
-45 + 45 + 72x + -9y = 0 + 45

Combine like terms: -45 + 45 = 0
0 + 72x + -9y = 0 + 45
72x + -9y = 0 + 45

Combine like terms: 0 + 45 = 45
72x + -9y = 45

Add '9y' to each side of the equation.
72x + -9y + 9y = 45 + 9y

Combine like terms: -9y + 9y = 0
72x + 0 = 45 + 9y
72x = 45 + 9y

Divide each side by '72'.
x = 0.625 + 0.125y

Simplifying
x = 0.625 + 0.125y

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