-6(5-2a)=18

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Solution for -6(5-2a)=18 equation: 


Simplifying
-6(5 + -2a) = 18
(5 * -6 + -2a * -6) = 18
(-30 + 12a) = 18

Solving
-30 + 12a = 18

Solving for variable 'a'.

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

Add '30' to each side of the equation.
-30 + 30 + 12a = 18 + 30

Combine like terms: -30 + 30 = 0
0 + 12a = 18 + 30
12a = 18 + 30

Combine like terms: 18 + 30 = 48
12a = 48

Divide each side by '12'.
a = 4

Simplifying
a = 4

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