(9a+20+a)=(13a+41)

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Solution for (9a+20+a)=(13a+41) equation:


Simplifying
(9a + 20 + a) = (13a + 41)

Reorder the terms:
(20 + 9a + a) = (13a + 41)

Combine like terms: 9a + a = 10a
(20 + 10a) = (13a + 41)

Remove parenthesis around (20 + 10a)
20 + 10a = (13a + 41)

Reorder the terms:
20 + 10a = (41 + 13a)

Remove parenthesis around (41 + 13a)
20 + 10a = 41 + 13a

Solving
20 + 10a = 41 + 13a

Solving for variable 'a'.

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

Add '-13a' to each side of the equation.
20 + 10a + -13a = 41 + 13a + -13a

Combine like terms: 10a + -13a = -3a
20 + -3a = 41 + 13a + -13a

Combine like terms: 13a + -13a = 0
20 + -3a = 41 + 0
20 + -3a = 41

Add '-20' to each side of the equation.
20 + -20 + -3a = 41 + -20

Combine like terms: 20 + -20 = 0
0 + -3a = 41 + -20
-3a = 41 + -20

Combine like terms: 41 + -20 = 21
-3a = 21

Divide each side by '-3'.
a = -7

Simplifying
a = -7

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