9y-4x+30=0

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Solution for 9y-4x+30=0 equation:


Simplifying
9y + -4x + 30 = 0

Reorder the terms:
30 + -4x + 9y = 0

Solving
30 + -4x + 9y = 0

Solving for variable 'x'.

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

Add '-30' to each side of the equation.
30 + -4x + -30 + 9y = 0 + -30

Reorder the terms:
30 + -30 + -4x + 9y = 0 + -30

Combine like terms: 30 + -30 = 0
0 + -4x + 9y = 0 + -30
-4x + 9y = 0 + -30

Combine like terms: 0 + -30 = -30
-4x + 9y = -30

Add '-9y' to each side of the equation.
-4x + 9y + -9y = -30 + -9y

Combine like terms: 9y + -9y = 0
-4x + 0 = -30 + -9y
-4x = -30 + -9y

Divide each side by '-4'.
x = 7.5 + 2.25y

Simplifying
x = 7.5 + 2.25y

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