0.25a+2.5=4

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Solution for 0.25a+2.5=4 equation: 


Simplifying
0.25a + 2.5 = 4

Reorder the terms:
2.5 + 0.25a = 4

Solving
2.5 + 0.25a = 4

Solving for variable 'a'.

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

Add '-2.5' to each side of the equation.
2.5 + -2.5 + 0.25a = 4 + -2.5

Combine like terms: 2.5 + -2.5 = 0.0
0.0 + 0.25a = 4 + -2.5
0.25a = 4 + -2.5

Combine like terms: 4 + -2.5 = 1.5
0.25a = 1.5

Divide each side by '0.25'.
a = 6

Simplifying
a = 6

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