.50a-3=.75a

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Solution for .50a-3=.75a equation:


Simplifying
0.50a + -3 = 0.75a

Reorder the terms:
-3 + 0.50a = 0.75a

Solving
-3 + 0.50a = 0.75a

Solving for variable 'a'.

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

Add '-0.75a' to each side of the equation.
-3 + 0.50a + -0.75a = 0.75a + -0.75a

Combine like terms: 0.50a + -0.75a = -0.25a
-3 + -0.25a = 0.75a + -0.75a

Combine like terms: 0.75a + -0.75a = 0.00
-3 + -0.25a = 0.00

Add '3' to each side of the equation.
-3 + 3 + -0.25a = 0.00 + 3

Combine like terms: -3 + 3 = 0
0 + -0.25a = 0.00 + 3
-0.25a = 0.00 + 3

Combine like terms: 0.00 + 3 = 3
-0.25a = 3

Divide each side by '-0.25'.
a = -12

Simplifying
a = -12

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