.5a-4=3-.25a

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Solution for .5a-4=3-.25a equation:


Simplifying
0.5a + -4 = 3 + -0.25a

Reorder the terms:
-4 + 0.5a = 3 + -0.25a

Solving
-4 + 0.5a = 3 + -0.25a

Solving for variable 'a'.

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

Add '0.25a' to each side of the equation.
-4 + 0.5a + 0.25a = 3 + -0.25a + 0.25a

Combine like terms: 0.5a + 0.25a = 0.75a
-4 + 0.75a = 3 + -0.25a + 0.25a

Combine like terms: -0.25a + 0.25a = 0.00
-4 + 0.75a = 3 + 0.00
-4 + 0.75a = 3

Add '4' to each side of the equation.
-4 + 4 + 0.75a = 3 + 4

Combine like terms: -4 + 4 = 0
0 + 0.75a = 3 + 4
0.75a = 3 + 4

Combine like terms: 3 + 4 = 7
0.75a = 7

Divide each side by '0.75'.
a = 9.333333333

Simplifying
a = 9.333333333

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