3a-2+4a+6=

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Solution for 3a-2+4a+6= equation:


Simplifying
3a + -2 + 4a + 6 = 0

Reorder the terms:
-2 + 6 + 3a + 4a = 0

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

Combine like terms: 3a + 4a = 7a
4 + 7a = 0

Solving
4 + 7a = 0

Solving for variable 'a'.

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

Add '-4' to each side of the equation.
4 + -4 + 7a = 0 + -4

Combine like terms: 4 + -4 = 0
0 + 7a = 0 + -4
7a = 0 + -4

Combine like terms: 0 + -4 = -4
7a = -4

Divide each side by '7'.
a = -0.5714285714

Simplifying
a = -0.5714285714

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