0.66666666666(a-3)=15

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Solution for 0.66666666666(a-3)=15 equation: 


Simplifying
0.66666666666(a + -3) = 15

Reorder the terms:
0.66666666666(-3 + a) = 15
(-3 * 0.66666666666 + a * 0.66666666666) = 15
(-2 + 0.66666666666a) = 15

Solving
-2 + 0.66666666666a = 15

Solving for variable 'a'.

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

Add '2' to each side of the equation.
-2 + 2 + 0.66666666666a = 15 + 2

Combine like terms: -2 + 2 = 0
0 + 0.66666666666a = 15 + 2
0.66666666666a = 15 + 2

Combine like terms: 15 + 2 = 17
0.66666666666a = 17

Divide each side by '0.66666666666'.
a = 25.5

Simplifying
a = 25.5

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