2a+0.2=15

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Solution for 2a+0.2=15 equation: 


Simplifying
2a + 0.2 = 15

Reorder the terms:
0.2 + 2a = 15

Solving
0.2 + 2a = 15

Solving for variable 'a'.

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

Add '-0.2' to each side of the equation.
0.2 + -0.2 + 2a = 15 + -0.2

Combine like terms: 0.2 + -0.2 = 0.0
0.0 + 2a = 15 + -0.2
2a = 15 + -0.2

Combine like terms: 15 + -0.2 = 14.8
2a = 14.8

Divide each side by '2'.
a = 7.4

Simplifying
a = 7.4

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