9x+8y-45=0

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Solution for 9x+8y-45=0 equation:


Simplifying
9x + 8y + -45 = 0

Reorder the terms:
-45 + 9x + 8y = 0

Solving
-45 + 9x + 8y = 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 + 9x + 45 + 8y = 0 + 45

Reorder the terms:
-45 + 45 + 9x + 8y = 0 + 45

Combine like terms: -45 + 45 = 0
0 + 9x + 8y = 0 + 45
9x + 8y = 0 + 45

Combine like terms: 0 + 45 = 45
9x + 8y = 45

Add '-8y' to each side of the equation.
9x + 8y + -8y = 45 + -8y

Combine like terms: 8y + -8y = 0
9x + 0 = 45 + -8y
9x = 45 + -8y

Divide each side by '9'.
x = 5 + -0.8888888889y

Simplifying
x = 5 + -0.8888888889y

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