-5a+54=5(-4+a+13.89)

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Solution for -5a+54=5(-4+a+13.89) equation: 


Simplifying
-5a + 54 = 5(-4 + a + 13.89)

Reorder the terms:
54 + -5a = 5(-4 + a + 13.89)

Reorder the terms:
54 + -5a = 5(-4 + 13.89 + a)

Combine like terms: -4 + 13.89 = 9.89
54 + -5a = 5(9.89 + a)
54 + -5a = (9.89 * 5 + a * 5)
54 + -5a = (49.45 + 5a)

Solving
54 + -5a = 49.45 + 5a

Solving for variable 'a'.

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

Add '-5a' to each side of the equation.
54 + -5a + -5a = 49.45 + 5a + -5a

Combine like terms: -5a + -5a = -10a
54 + -10a = 49.45 + 5a + -5a

Combine like terms: 5a + -5a = 0
54 + -10a = 49.45 + 0
54 + -10a = 49.45

Add '-54' to each side of the equation.
54 + -54 + -10a = 49.45 + -54

Combine like terms: 54 + -54 = 0
0 + -10a = 49.45 + -54
-10a = 49.45 + -54

Combine like terms: 49.45 + -54 = -4.55
-10a = -4.55

Divide each side by '-10'.
a = 0.455

Simplifying
a = 0.455

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