1+a+2+a+3+a=-54

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Solution for 1+a+2+a+3+a=-54 equation:


Simplifying
1 + a + 2 + a + 3 + a = -54

Reorder the terms:
1 + 2 + 3 + a + a + a = -54

Combine like terms: 1 + 2 = 3
3 + 3 + a + a + a = -54

Combine like terms: 3 + 3 = 6
6 + a + a + a = -54

Combine like terms: a + a = 2a
6 + 2a + a = -54

Combine like terms: 2a + a = 3a
6 + 3a = -54

Solving
6 + 3a = -54

Solving for variable 'a'.

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

Add '-6' to each side of the equation.
6 + -6 + 3a = -54 + -6

Combine like terms: 6 + -6 = 0
0 + 3a = -54 + -6
3a = -54 + -6

Combine like terms: -54 + -6 = -60
3a = -60

Divide each side by '3'.
a = -20

Simplifying
a = -20

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