30*x-7*y=0

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Solution for 30*x-7*y=0 equation: 


Simplifying
30x + -7y = 0

Solving
30x + -7y = 0

Solving for variable 'x'.

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

Add '7y' to each side of the equation.
30x + -7y + 7y = 0 + 7y

Combine like terms: -7y + 7y = 0
30x + 0 = 0 + 7y
30x = 0 + 7y
Remove the zero:
30x = 7y

Divide each side by '30'.
x = 0.2333333333y

Simplifying
x = 0.2333333333y

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