6(a+5)=18

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Solution for 6(a+5)=18 equation: 


Simplifying
6(a + 5) = 18

Reorder the terms:
6(5 + a) = 18
(5 * 6 + a * 6) = 18
(30 + 6a) = 18

Solving
30 + 6a = 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 + 6a = 18 + -30

Combine like terms: 30 + -30 = 0
0 + 6a = 18 + -30
6a = 18 + -30

Combine like terms: 18 + -30 = -12
6a = -12

Divide each side by '6'.
a = -2

Simplifying
a = -2

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