3(a+9.5)=9a-2.7

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Solution for 3(a+9.5)=9a-2.7 equation:


Simplifying
3(a + 9.5) = 9a + -2.7

Reorder the terms:
3(9.5 + a) = 9a + -2.7
(9.5 * 3 + a * 3) = 9a + -2.7
(28.5 + 3a) = 9a + -2.7

Reorder the terms:
28.5 + 3a = -2.7 + 9a

Solving
28.5 + 3a = -2.7 + 9a

Solving for variable 'a'.

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

Add '-9a' to each side of the equation.
28.5 + 3a + -9a = -2.7 + 9a + -9a

Combine like terms: 3a + -9a = -6a
28.5 + -6a = -2.7 + 9a + -9a

Combine like terms: 9a + -9a = 0
28.5 + -6a = -2.7 + 0
28.5 + -6a = -2.7

Add '-28.5' to each side of the equation.
28.5 + -28.5 + -6a = -2.7 + -28.5

Combine like terms: 28.5 + -28.5 = 0.0
0.0 + -6a = -2.7 + -28.5
-6a = -2.7 + -28.5

Combine like terms: -2.7 + -28.5 = -31.2
-6a = -31.2

Divide each side by '-6'.
a = 5.2

Simplifying
a = 5.2

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