4a+2-8a=3a

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


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

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

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

Solving
2 + -4a = 3a

Solving for variable 'a'.

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

Add '-3a' to each side of the equation.
2 + -4a + -3a = 3a + -3a

Combine like terms: -4a + -3a = -7a
2 + -7a = 3a + -3a

Combine like terms: 3a + -3a = 0
2 + -7a = 0

Add '-2' to each side of the equation.
2 + -2 + -7a = 0 + -2

Combine like terms: 2 + -2 = 0
0 + -7a = 0 + -2
-7a = 0 + -2

Combine like terms: 0 + -2 = -2
-7a = -2

Divide each side by '-7'.
a = 0.2857142857

Simplifying
a = 0.2857142857

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