.25a+4=.75a+8

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Solution for .25a+4=.75a+8 equation:


Simplifying
0.25a + 4 = 0.75a + 8

Reorder the terms:
4 + 0.25a = 0.75a + 8

Reorder the terms:
4 + 0.25a = 8 + 0.75a

Solving
4 + 0.25a = 8 + 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.
4 + 0.25a + -0.75a = 8 + 0.75a + -0.75a

Combine like terms: 0.25a + -0.75a = -0.5a
4 + -0.5a = 8 + 0.75a + -0.75a

Combine like terms: 0.75a + -0.75a = 0.00
4 + -0.5a = 8 + 0.00
4 + -0.5a = 8

Add '-4' to each side of the equation.
4 + -4 + -0.5a = 8 + -4

Combine like terms: 4 + -4 = 0
0 + -0.5a = 8 + -4
-0.5a = 8 + -4

Combine like terms: 8 + -4 = 4
-0.5a = 4

Divide each side by '-0.5'.
a = -8

Simplifying
a = -8

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