7(a+1)=27.3

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Solution for 7(a+1)=27.3 equation: 


Simplifying
7(a + 1) = 27.3

Reorder the terms:
7(1 + a) = 27.3
(1 * 7 + a * 7) = 27.3
(7 + 7a) = 27.3

Solving
7 + 7a = 27.3

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 + 7a = 27.3 + -7

Combine like terms: 7 + -7 = 0
0 + 7a = 27.3 + -7
7a = 27.3 + -7

Combine like terms: 27.3 + -7 = 20.3
7a = 20.3

Divide each side by '7'.
a = 2.9

Simplifying
a = 2.9

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