42x-30y=7

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Solution for 42x-30y=7 equation: 


Simplifying
42x + -30y = 7

Solving
42x + -30y = 7

Solving for variable 'x'.

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

Add '30y' to each side of the equation.
42x + -30y + 30y = 7 + 30y

Combine like terms: -30y + 30y = 0
42x + 0 = 7 + 30y
42x = 7 + 30y

Divide each side by '42'.
x = 0.1666666667 + 0.7142857143y

Simplifying
x = 0.1666666667 + 0.7142857143y

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