2.5a+12=5a

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Solution for 2.5a+12=5a equation:


Simplifying
2.5a + 12 = 5a

Reorder the terms:
12 + 2.5a = 5a

Solving
12 + 2.5a = 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.
12 + 2.5a + -5a = 5a + -5a

Combine like terms: 2.5a + -5a = -2.5a
12 + -2.5a = 5a + -5a

Combine like terms: 5a + -5a = 0
12 + -2.5a = 0

Add '-12' to each side of the equation.
12 + -12 + -2.5a = 0 + -12

Combine like terms: 12 + -12 = 0
0 + -2.5a = 0 + -12
-2.5a = 0 + -12

Combine like terms: 0 + -12 = -12
-2.5a = -12

Divide each side by '-2.5'.
a = 4.8

Simplifying
a = 4.8

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