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

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


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

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

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

Combine like terms: 6a + 6a = 12a
-3 + 12a = 2(a + -1)

Reorder the terms:
-3 + 12a = 2(-1 + a)
-3 + 12a = (-1 * 2 + a * 2)
-3 + 12a = (-2 + 2a)

Solving
-3 + 12a = -2 + 2a

Solving for variable 'a'.

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

Add '-2a' to each side of the equation.
-3 + 12a + -2a = -2 + 2a + -2a

Combine like terms: 12a + -2a = 10a
-3 + 10a = -2 + 2a + -2a

Combine like terms: 2a + -2a = 0
-3 + 10a = -2 + 0
-3 + 10a = -2

Add '3' to each side of the equation.
-3 + 3 + 10a = -2 + 3

Combine like terms: -3 + 3 = 0
0 + 10a = -2 + 3
10a = -2 + 3

Combine like terms: -2 + 3 = 1
10a = 1

Divide each side by '10'.
a = 0.1

Simplifying
a = 0.1

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