7(1+6a)=27

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Solution for 7(1+6a)=27 equation: 


Simplifying
7(1 + 6a) = 27
(1 * 7 + 6a * 7) = 27
(7 + 42a) = 27

Solving
7 + 42a = 27

Solving for variable 'a'.

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

Add '-7' to each side of the equation.
7 + -7 + 42a = 27 + -7

Combine like terms: 7 + -7 = 0
0 + 42a = 27 + -7
42a = 27 + -7

Combine like terms: 27 + -7 = 20
42a = 20

Divide each side by '42'.
a = 0.4761904762

Simplifying
a = 0.4761904762

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