6x+8y+9+2x-y-11=

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Solution for 6x+8y+9+2x-y-11= equation:


Simplifying
6x + 8y + 9 + 2x + -1y + -11 = 0

Reorder the terms:
9 + -11 + 6x + 2x + 8y + -1y = 0

Combine like terms: 9 + -11 = -2
-2 + 6x + 2x + 8y + -1y = 0

Combine like terms: 6x + 2x = 8x
-2 + 8x + 8y + -1y = 0

Combine like terms: 8y + -1y = 7y
-2 + 8x + 7y = 0

Solving
-2 + 8x + 7y = 0

Solving for variable 'x'.

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

Add '2' to each side of the equation.
-2 + 8x + 2 + 7y = 0 + 2

Reorder the terms:
-2 + 2 + 8x + 7y = 0 + 2

Combine like terms: -2 + 2 = 0
0 + 8x + 7y = 0 + 2
8x + 7y = 0 + 2

Combine like terms: 0 + 2 = 2
8x + 7y = 2

Add '-7y' to each side of the equation.
8x + 7y + -7y = 2 + -7y

Combine like terms: 7y + -7y = 0
8x + 0 = 2 + -7y
8x = 2 + -7y

Divide each side by '8'.
x = 0.25 + -0.875y

Simplifying
x = 0.25 + -0.875y

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