19a+12+a-2n=

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Solution for 19a+12+a-2n= equation:


Simplifying
19a + 12 + a + -2n = 0

Reorder the terms:
12 + 19a + a + -2n = 0

Combine like terms: 19a + a = 20a
12 + 20a + -2n = 0

Solving
12 + 20a + -2n = 0

Solving for variable 'a'.

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

Add '-12' to each side of the equation.
12 + 20a + -12 + -2n = 0 + -12

Reorder the terms:
12 + -12 + 20a + -2n = 0 + -12

Combine like terms: 12 + -12 = 0
0 + 20a + -2n = 0 + -12
20a + -2n = 0 + -12

Combine like terms: 0 + -12 = -12
20a + -2n = -12

Add '2n' to each side of the equation.
20a + -2n + 2n = -12 + 2n

Combine like terms: -2n + 2n = 0
20a + 0 = -12 + 2n
20a = -12 + 2n

Divide each side by '20'.
a = -0.6 + 0.1n

Simplifying
a = -0.6 + 0.1n

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