-6(-a+6)=7a+2(a+3)

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Solution for -6(-a+6)=7a+2(a+3) equation:


Simplifying
-6(-1a + 6) = 7a + 2(a + 3)

Reorder the terms:
-6(6 + -1a) = 7a + 2(a + 3)
(6 * -6 + -1a * -6) = 7a + 2(a + 3)
(-36 + 6a) = 7a + 2(a + 3)

Reorder the terms:
-36 + 6a = 7a + 2(3 + a)
-36 + 6a = 7a + (3 * 2 + a * 2)
-36 + 6a = 7a + (6 + 2a)

Reorder the terms:
-36 + 6a = 6 + 7a + 2a

Combine like terms: 7a + 2a = 9a
-36 + 6a = 6 + 9a

Solving
-36 + 6a = 6 + 9a

Solving for variable 'a'.

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

Add '-9a' to each side of the equation.
-36 + 6a + -9a = 6 + 9a + -9a

Combine like terms: 6a + -9a = -3a
-36 + -3a = 6 + 9a + -9a

Combine like terms: 9a + -9a = 0
-36 + -3a = 6 + 0
-36 + -3a = 6

Add '36' to each side of the equation.
-36 + 36 + -3a = 6 + 36

Combine like terms: -36 + 36 = 0
0 + -3a = 6 + 36
-3a = 6 + 36

Combine like terms: 6 + 36 = 42
-3a = 42

Divide each side by '-3'.
a = -14

Simplifying
a = -14

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