(2a-4)+2(a-5)-3(a+1)6=

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Solution for (2a-4)+2(a-5)-3(a+1)6= equation:


Simplifying
(2a + -4) + 2(a + -5) + -3(a + 1) * 6 = 0

Reorder the terms:
(-4 + 2a) + 2(a + -5) + -3(a + 1) * 6 = 0

Remove parenthesis around (-4 + 2a)
-4 + 2a + 2(a + -5) + -3(a + 1) * 6 = 0

Reorder the terms:
-4 + 2a + 2(-5 + a) + -3(a + 1) * 6 = 0
-4 + 2a + (-5 * 2 + a * 2) + -3(a + 1) * 6 = 0
-4 + 2a + (-10 + 2a) + -3(a + 1) * 6 = 0

Reorder the terms:
-4 + 2a + -10 + 2a + -3(1 + a) * 6 = 0

Reorder the terms for easier multiplication:
-4 + 2a + -10 + 2a + -3 * 6(1 + a) = 0

Multiply -3 * 6
-4 + 2a + -10 + 2a + -18(1 + a) = 0
-4 + 2a + -10 + 2a + (1 * -18 + a * -18) = 0
-4 + 2a + -10 + 2a + (-18 + -18a) = 0

Reorder the terms:
-4 + -10 + -18 + 2a + 2a + -18a = 0

Combine like terms: -4 + -10 = -14
-14 + -18 + 2a + 2a + -18a = 0

Combine like terms: -14 + -18 = -32
-32 + 2a + 2a + -18a = 0

Combine like terms: 2a + 2a = 4a
-32 + 4a + -18a = 0

Combine like terms: 4a + -18a = -14a
-32 + -14a = 0

Solving
-32 + -14a = 0

Solving for variable 'a'.

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

Add '32' to each side of the equation.
-32 + 32 + -14a = 0 + 32

Combine like terms: -32 + 32 = 0
0 + -14a = 0 + 32
-14a = 0 + 32

Combine like terms: 0 + 32 = 32
-14a = 32

Divide each side by '-14'.
a = -2.285714286

Simplifying
a = -2.285714286

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