6(8-3a)=84

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Solution for 6(8-3a)=84 equation: 


Simplifying
6(8 + -3a) = 84
(8 * 6 + -3a * 6) = 84
(48 + -18a) = 84

Solving
48 + -18a = 84

Solving for variable 'a'.

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

Add '-48' to each side of the equation.
48 + -48 + -18a = 84 + -48

Combine like terms: 48 + -48 = 0
0 + -18a = 84 + -48
-18a = 84 + -48

Combine like terms: 84 + -48 = 36
-18a = 36

Divide each side by '-18'.
a = -2

Simplifying
a = -2

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