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

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


Simplifying
-3 + -2a = -3(6 + -1a)
-3 + -2a = (6 * -3 + -1a * -3)
-3 + -2a = (-18 + 3a)

Solving
-3 + -2a = -18 + 3a

Solving for variable 'a'.

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

Add '-3a' to each side of the equation.
-3 + -2a + -3a = -18 + 3a + -3a

Combine like terms: -2a + -3a = -5a
-3 + -5a = -18 + 3a + -3a

Combine like terms: 3a + -3a = 0
-3 + -5a = -18 + 0
-3 + -5a = -18

Add '3' to each side of the equation.
-3 + 3 + -5a = -18 + 3

Combine like terms: -3 + 3 = 0
0 + -5a = -18 + 3
-5a = -18 + 3

Combine like terms: -18 + 3 = -15
-5a = -15

Divide each side by '-5'.
a = 3

Simplifying
a = 3

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