7a+7b-13a-11b=

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Solution for 7a+7b-13a-11b= equation: 


Simplifying
7a + 7b + -13a + -11b = 0

Reorder the terms:
7a + -13a + 7b + -11b = 0

Combine like terms: 7a + -13a = -6a
-6a + 7b + -11b = 0

Combine like terms: 7b + -11b = -4b
-6a + -4b = 0

Solving
-6a + -4b = 0

Solving for variable 'a'.

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

Add '4b' to each side of the equation.
-6a + -4b + 4b = 0 + 4b

Combine like terms: -4b + 4b = 0
-6a + 0 = 0 + 4b
-6a = 0 + 4b
Remove the zero:
-6a = 4b

Divide each side by '-6'.
a = -0.6666666667b

Simplifying
a = -0.6666666667b

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