.40a-.75=.75a

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Solution for .40a-.75=.75a equation:


Simplifying
0.40a + -0.75 = 0.75a

Reorder the terms:
-0.75 + 0.40a = 0.75a

Solving
-0.75 + 0.40a = 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.
-0.75 + 0.40a + -0.75a = 0.75a + -0.75a

Combine like terms: 0.40a + -0.75a = -0.35a
-0.75 + -0.35a = 0.75a + -0.75a

Combine like terms: 0.75a + -0.75a = 0.00
-0.75 + -0.35a = 0.00

Add '0.75' to each side of the equation.
-0.75 + 0.75 + -0.35a = 0.00 + 0.75

Combine like terms: -0.75 + 0.75 = 0.00
0.00 + -0.35a = 0.00 + 0.75
-0.35a = 0.00 + 0.75

Combine like terms: 0.00 + 0.75 = 0.75
-0.35a = 0.75

Divide each side by '-0.35'.
a = -2.142857143

Simplifying
a = -2.142857143

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