-.25(a-9)=.375

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Solution for -.25(a-9)=.375 equation: 


Simplifying
-0.25(a + -9) = 0.375

Reorder the terms:
-0.25(-9 + a) = 0.375
(-9 * -0.25 + a * -0.25) = 0.375
(2.25 + -0.25a) = 0.375

Solving
2.25 + -0.25a = 0.375

Solving for variable 'a'.

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

Add '-2.25' to each side of the equation.
2.25 + -2.25 + -0.25a = 0.375 + -2.25

Combine like terms: 2.25 + -2.25 = 0.00
0.00 + -0.25a = 0.375 + -2.25
-0.25a = 0.375 + -2.25

Combine like terms: 0.375 + -2.25 = -1.875
-0.25a = -1.875

Divide each side by '-0.25'.
a = 7.5

Simplifying
a = 7.5

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