-0.75+3a-1=a

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Solution for -0.75+3a-1=a equation:


Simplifying
-0.75 + 3a + -1 = a

Reorder the terms:
-0.75 + -1 + 3a = a

Combine like terms: -0.75 + -1 = -1.75
-1.75 + 3a = a

Solving
-1.75 + 3a = a

Solving for variable 'a'.

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

Add '-1a' to each side of the equation.
-1.75 + 3a + -1a = a + -1a

Combine like terms: 3a + -1a = 2a
-1.75 + 2a = a + -1a

Combine like terms: a + -1a = 0
-1.75 + 2a = 0

Add '1.75' to each side of the equation.
-1.75 + 1.75 + 2a = 0 + 1.75

Combine like terms: -1.75 + 1.75 = 0.00
0.00 + 2a = 0 + 1.75
2a = 0 + 1.75

Combine like terms: 0 + 1.75 = 1.75
2a = 1.75

Divide each side by '2'.
a = 0.875

Simplifying
a = 0.875

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