-7*x+4*y=-1

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Solution for -7*x+4*y=-1 equation: 


Simplifying
-7x + 4y = -1

Solving
-7x + 4y = -1

Solving for variable 'x'.

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

Add '-4y' to each side of the equation.
-7x + 4y + -4y = -1 + -4y

Combine like terms: 4y + -4y = 0
-7x + 0 = -1 + -4y
-7x = -1 + -4y

Divide each side by '-7'.
x = 0.1428571429 + 0.5714285714y

Simplifying
x = 0.1428571429 + 0.5714285714y

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