2[a+5]=14

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Solution for 2[a+5]=14 equation: 


Simplifying
2[a + 5] = 14

Reorder the terms:
2[5 + a] = 14
[5 * 2 + a * 2] = 14
[10 + 2a] = 14

Solving
10 + 2a = 14

Solving for variable 'a'.

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

Add '-10' to each side of the equation.
10 + -10 + 2a = 14 + -10

Combine like terms: 10 + -10 = 0
0 + 2a = 14 + -10
2a = 14 + -10

Combine like terms: 14 + -10 = 4
2a = 4

Divide each side by '2'.
a = 2

Simplifying
a = 2

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