-2(3a-1)=a-11

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Solution for -2(3a-1)=a-11 equation:


Simplifying
-2(3a + -1) = a + -11

Reorder the terms:
-2(-1 + 3a) = a + -11
(-1 * -2 + 3a * -2) = a + -11
(2 + -6a) = a + -11

Reorder the terms:
2 + -6a = -11 + a

Solving
2 + -6a = -11 + a

Solving for variable 'a'.

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

Add '-1a' to each side of the equation.
2 + -6a + -1a = -11 + a + -1a

Combine like terms: -6a + -1a = -7a
2 + -7a = -11 + a + -1a

Combine like terms: a + -1a = 0
2 + -7a = -11 + 0
2 + -7a = -11

Add '-2' to each side of the equation.
2 + -2 + -7a = -11 + -2

Combine like terms: 2 + -2 = 0
0 + -7a = -11 + -2
-7a = -11 + -2

Combine like terms: -11 + -2 = -13
-7a = -13

Divide each side by '-7'.
a = 1.857142857

Simplifying
a = 1.857142857

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