45-7x=3y

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Solution for 45-7x=3y equation: 


Simplifying
45 + -7x = 3y

Solving
45 + -7x = 3y

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 + -45 + -7x = -45 + 3y

Combine like terms: 45 + -45 = 0
0 + -7x = -45 + 3y
-7x = -45 + 3y

Divide each side by '-7'.
x = 6.428571429 + -0.4285714286y

Simplifying
x = 6.428571429 + -0.4285714286y

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