-28=-2(3a-1)

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Solution for -28=-2(3a-1) equation:


Simplifying
-28 = -2(3a + -1)

Reorder the terms:
-28 = -2(-1 + 3a)
-28 = (-1 * -2 + 3a * -2)
-28 = (2 + -6a)

Solving
-28 = 2 + -6a

Solving for variable 'a'.

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

Add '6a' to each side of the equation.
-28 + 6a = 2 + -6a + 6a

Combine like terms: -6a + 6a = 0
-28 + 6a = 2 + 0
-28 + 6a = 2

Add '28' to each side of the equation.
-28 + 28 + 6a = 2 + 28

Combine like terms: -28 + 28 = 0
0 + 6a = 2 + 28
6a = 2 + 28

Combine like terms: 2 + 28 = 30
6a = 30

Divide each side by '6'.
a = 5

Simplifying
a = 5

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