3x-7x-11+8y-13y=

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Solution for 3x-7x-11+8y-13y= equation:


Simplifying
3x + -7x + -11 + 8y + -13y = 0

Reorder the terms:
-11 + 3x + -7x + 8y + -13y = 0

Combine like terms: 3x + -7x = -4x
-11 + -4x + 8y + -13y = 0

Combine like terms: 8y + -13y = -5y
-11 + -4x + -5y = 0

Solving
-11 + -4x + -5y = 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 + -4x + 11 + -5y = 0 + 11

Reorder the terms:
-11 + 11 + -4x + -5y = 0 + 11

Combine like terms: -11 + 11 = 0
0 + -4x + -5y = 0 + 11
-4x + -5y = 0 + 11

Combine like terms: 0 + 11 = 11
-4x + -5y = 11

Add '5y' to each side of the equation.
-4x + -5y + 5y = 11 + 5y

Combine like terms: -5y + 5y = 0
-4x + 0 = 11 + 5y
-4x = 11 + 5y

Divide each side by '-4'.
x = -2.75 + -1.25y

Simplifying
x = -2.75 + -1.25y

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