x+y-8x-4y+11=0

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Solution for x+y-8x-4y+11=0 equation:


Simplifying
x + y + -8x + -4y + 11 = 0

Reorder the terms:
11 + x + -8x + y + -4y = 0

Combine like terms: x + -8x = -7x
11 + -7x + y + -4y = 0

Combine like terms: y + -4y = -3y
11 + -7x + -3y = 0

Solving
11 + -7x + -3y = 0

Solving for variable 'x'.

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

Add '-11' to each side of the equation.
11 + -7x + -11 + -3y = 0 + -11

Reorder the terms:
11 + -11 + -7x + -3y = 0 + -11

Combine like terms: 11 + -11 = 0
0 + -7x + -3y = 0 + -11
-7x + -3y = 0 + -11

Combine like terms: 0 + -11 = -11
-7x + -3y = -11

Add '3y' to each side of the equation.
-7x + -3y + 3y = -11 + 3y

Combine like terms: -3y + 3y = 0
-7x + 0 = -11 + 3y
-7x = -11 + 3y

Divide each side by '-7'.
x = 1.571428571 + -0.4285714286y

Simplifying
x = 1.571428571 + -0.4285714286y

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