9(6+3a)=-(2-4a)

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Solution for 9(6+3a)=-(2-4a) equation: 


Simplifying
9(6 + 3a) = -1(2 + -4a)
(6 * 9 + 3a * 9) = -1(2 + -4a)
(54 + 27a) = -1(2 + -4a)
54 + 27a = (2 * -1 + -4a * -1)
54 + 27a = (-2 + 4a)

Solving
54 + 27a = -2 + 4a

Solving for variable 'a'.

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

Add '-4a' to each side of the equation.
54 + 27a + -4a = -2 + 4a + -4a

Combine like terms: 27a + -4a = 23a
54 + 23a = -2 + 4a + -4a

Combine like terms: 4a + -4a = 0
54 + 23a = -2 + 0
54 + 23a = -2

Add '-54' to each side of the equation.
54 + -54 + 23a = -2 + -54

Combine like terms: 54 + -54 = 0
0 + 23a = -2 + -54
23a = -2 + -54

Combine like terms: -2 + -54 = -56
23a = -56

Divide each side by '23'.
a = -2.434782609

Simplifying
a = -2.434782609

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