-6(3-3a)-2a=-130

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Solution for -6(3-3a)-2a=-130 equation:


Simplifying
-6(3 + -3a) + -2a = -130
(3 * -6 + -3a * -6) + -2a = -130
(-18 + 18a) + -2a = -130

Combine like terms: 18a + -2a = 16a
-18 + 16a = -130

Solving
-18 + 16a = -130

Solving for variable 'a'.

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

Add '18' to each side of the equation.
-18 + 18 + 16a = -130 + 18

Combine like terms: -18 + 18 = 0
0 + 16a = -130 + 18
16a = -130 + 18

Combine like terms: -130 + 18 = -112
16a = -112

Divide each side by '16'.
a = -7

Simplifying
a = -7

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