-.7777777778x+y=4

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Solution for -.7777777778x+y=4 equation: 


Simplifying
-0.7777777778x + y = 4

Solving
-0.7777777778x + y = 4

Solving for variable 'x'.

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

Add '-1y' to each side of the equation.
-0.7777777778x + y + -1y = 4 + -1y

Combine like terms: y + -1y = 0
-0.7777777778x + 0 = 4 + -1y
-0.7777777778x = 4 + -1y

Divide each side by '-0.7777777778'.
x = -5.142857143 + 1.285714286y

Simplifying
x = -5.142857143 + 1.285714286y

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