2(5a+13)=84

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Solution for 2(5a+13)=84 equation:


Simplifying
2(5a + 13) = 84

Reorder the terms:
2(13 + 5a) = 84
(13 * 2 + 5a * 2) = 84
(26 + 10a) = 84

Solving
26 + 10a = 84

Solving for variable 'a'.

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

Add '-26' to each side of the equation.
26 + -26 + 10a = 84 + -26

Combine like terms: 26 + -26 = 0
0 + 10a = 84 + -26
10a = 84 + -26

Combine like terms: 84 + -26 = 58
10a = 58

Divide each side by '10'.
a = 5.8

Simplifying
a = 5.8

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