8y-9+x+3y-7x-1=

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Solution for 8y-9+x+3y-7x-1= equation:


Simplifying
8y + -9 + x + 3y + -7x + -1 = 0

Reorder the terms:
-9 + -1 + x + -7x + 8y + 3y = 0

Combine like terms: -9 + -1 = -10
-10 + x + -7x + 8y + 3y = 0

Combine like terms: x + -7x = -6x
-10 + -6x + 8y + 3y = 0

Combine like terms: 8y + 3y = 11y
-10 + -6x + 11y = 0

Solving
-10 + -6x + 11y = 0

Solving for variable 'x'.

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

Add '10' to each side of the equation.
-10 + -6x + 10 + 11y = 0 + 10

Reorder the terms:
-10 + 10 + -6x + 11y = 0 + 10

Combine like terms: -10 + 10 = 0
0 + -6x + 11y = 0 + 10
-6x + 11y = 0 + 10

Combine like terms: 0 + 10 = 10
-6x + 11y = 10

Add '-11y' to each side of the equation.
-6x + 11y + -11y = 10 + -11y

Combine like terms: 11y + -11y = 0
-6x + 0 = 10 + -11y
-6x = 10 + -11y

Divide each side by '-6'.
x = -1.666666667 + 1.833333333y

Simplifying
x = -1.666666667 + 1.833333333y

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