4a+(13a-4b)-(12a-14b)=

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Solution for 4a+(13a-4b)-(12a-14b)= equation:


Simplifying
4a + (13a + -4b) + -1(12a + -14b) = 0

Remove parenthesis around (13a + -4b)
4a + 13a + -4b + -1(12a + -14b) = 0
4a + 13a + -4b + (12a * -1 + -14b * -1) = 0
4a + 13a + -4b + (-12a + 14b) = 0

Reorder the terms:
4a + 13a + -12a + -4b + 14b = 0

Combine like terms: 4a + 13a = 17a
17a + -12a + -4b + 14b = 0

Combine like terms: 17a + -12a = 5a
5a + -4b + 14b = 0

Combine like terms: -4b + 14b = 10b
5a + 10b = 0

Solving
5a + 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.
5a + 10b + -10b = 0 + -10b

Combine like terms: 10b + -10b = 0
5a + 0 = 0 + -10b
5a = 0 + -10b
Remove the zero:
5a = -10b

Divide each side by '5'.
a = -2b

Simplifying
a = -2b

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