8a+5+2a=13-4a+20

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Solution for 8a+5+2a=13-4a+20 equation: 


Simplifying
8a + 5 + 2a = 13 + -4a + 20

Reorder the terms:
5 + 8a + 2a = 13 + -4a + 20

Combine like terms: 8a + 2a = 10a
5 + 10a = 13 + -4a + 20

Reorder the terms:
5 + 10a = 13 + 20 + -4a

Combine like terms: 13 + 20 = 33
5 + 10a = 33 + -4a

Solving
5 + 10a = 33 + -4a

Solving for variable 'a'.

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

Add '4a' to each side of the equation.
5 + 10a + 4a = 33 + -4a + 4a

Combine like terms: 10a + 4a = 14a
5 + 14a = 33 + -4a + 4a

Combine like terms: -4a + 4a = 0
5 + 14a = 33 + 0
5 + 14a = 33

Add '-5' to each side of the equation.
5 + -5 + 14a = 33 + -5

Combine like terms: 5 + -5 = 0
0 + 14a = 33 + -5
14a = 33 + -5

Combine like terms: 33 + -5 = 28
14a = 28

Divide each side by '14'.
a = 2

Simplifying
a = 2

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