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

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


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

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

Combine like terms: 2a + -8a = -6a
4 + -6a = -2 + a + 3

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

Combine like terms: -2 + 3 = 1
4 + -6a = 1 + a

Solving
4 + -6a = 1 + 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.
4 + -6a + -1a = 1 + a + -1a

Combine like terms: -6a + -1a = -7a
4 + -7a = 1 + a + -1a

Combine like terms: a + -1a = 0
4 + -7a = 1 + 0
4 + -7a = 1

Add '-4' to each side of the equation.
4 + -4 + -7a = 1 + -4

Combine like terms: 4 + -4 = 0
0 + -7a = 1 + -4
-7a = 1 + -4

Combine like terms: 1 + -4 = -3
-7a = -3

Divide each side by '-7'.
a = 0.4285714286

Simplifying
a = 0.4285714286

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