3a+4+8a-2=

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Solution for 3a+4+8a-2= equation:


Simplifying
3a + 4 + 8a + -2 = 0

Reorder the terms:
4 + -2 + 3a + 8a = 0

Combine like terms: 4 + -2 = 2
2 + 3a + 8a = 0

Combine like terms: 3a + 8a = 11a
2 + 11a = 0

Solving
2 + 11a = 0

Solving for variable 'a'.

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

Add '-2' to each side of the equation.
2 + -2 + 11a = 0 + -2

Combine like terms: 2 + -2 = 0
0 + 11a = 0 + -2
11a = 0 + -2

Combine like terms: 0 + -2 = -2
11a = -2

Divide each side by '11'.
a = -0.1818181818

Simplifying
a = -0.1818181818

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