4a-3(2a+6)=

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


Simplifying
4a + -3(2a + 6) = 0

Reorder the terms:
4a + -3(6 + 2a) = 0
4a + (6 * -3 + 2a * -3) = 0
4a + (-18 + -6a) = 0

Reorder the terms:
-18 + 4a + -6a = 0

Combine like terms: 4a + -6a = -2a
-18 + -2a = 0

Solving
-18 + -2a = 0

Solving for variable 'a'.

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

Add '18' to each side of the equation.
-18 + 18 + -2a = 0 + 18

Combine like terms: -18 + 18 = 0
0 + -2a = 0 + 18
-2a = 0 + 18

Combine like terms: 0 + 18 = 18
-2a = 18

Divide each side by '-2'.
a = -9

Simplifying
a = -9

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