2(6a-b)-6(7b-7a)=

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Solution for 2(6a-b)-6(7b-7a)= equation:


Simplifying
2(6a + -1b) + -6(7b + -7a) = 0
(6a * 2 + -1b * 2) + -6(7b + -7a) = 0
(12a + -2b) + -6(7b + -7a) = 0

Reorder the terms:
12a + -2b + -6(-7a + 7b) = 0
12a + -2b + (-7a * -6 + 7b * -6) = 0
12a + -2b + (42a + -42b) = 0

Reorder the terms:
12a + 42a + -2b + -42b = 0

Combine like terms: 12a + 42a = 54a
54a + -2b + -42b = 0

Combine like terms: -2b + -42b = -44b
54a + -44b = 0

Solving
54a + -44b = 0

Solving for variable 'a'.

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

Add '44b' to each side of the equation.
54a + -44b + 44b = 0 + 44b

Combine like terms: -44b + 44b = 0
54a + 0 = 0 + 44b
54a = 0 + 44b
Remove the zero:
54a = 44b

Divide each side by '54'.
a = 0.8148148148b

Simplifying
a = 0.8148148148b

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