(3a-4b)+(-12a-6b)=

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Solution for (3a-4b)+(-12a-6b)= equation:


Simplifying
(3a + -4b) + (-12a + -6b) = 0

Remove parenthesis around (3a + -4b)
3a + -4b + (-12a + -6b) = 0

Remove parenthesis around (-12a + -6b)
3a + -4b + -12a + -6b = 0

Reorder the terms:
3a + -12a + -4b + -6b = 0

Combine like terms: 3a + -12a = -9a
-9a + -4b + -6b = 0

Combine like terms: -4b + -6b = -10b
-9a + -10b = 0

Solving
-9a + -10b = 0

Solving for variable 'a'.

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

Add '10b' to each side of the equation.
-9a + -10b + 10b = 0 + 10b

Combine like terms: -10b + 10b = 0
-9a + 0 = 0 + 10b
-9a = 0 + 10b
Remove the zero:
-9a = 10b

Divide each side by '-9'.
a = -1.111111111b

Simplifying
a = -1.111111111b

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