3+6a-2a=

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Solution for 3+6a-2a= equation: 


Simplifying
3 + 6a + -2a = 0

Combine like terms: 6a + -2a = 4a
3 + 4a = 0

Solving
3 + 4a = 0

Solving for variable 'a'.

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

Add '-3' to each side of the equation.
3 + -3 + 4a = 0 + -3

Combine like terms: 3 + -3 = 0
0 + 4a = 0 + -3
4a = 0 + -3

Combine like terms: 0 + -3 = -3
4a = -3

Divide each side by '4'.
a = -0.75

Simplifying
a = -0.75

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