3a+2=-1+8a

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Solution for 3a+2=-1+8a equation:


Simplifying
3a + 2 = -1 + 8a

Reorder the terms:
2 + 3a = -1 + 8a

Solving
2 + 3a = -1 + 8a

Solving for variable 'a'.

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

Add '-8a' to each side of the equation.
2 + 3a + -8a = -1 + 8a + -8a

Combine like terms: 3a + -8a = -5a
2 + -5a = -1 + 8a + -8a

Combine like terms: 8a + -8a = 0
2 + -5a = -1 + 0
2 + -5a = -1

Add '-2' to each side of the equation.
2 + -2 + -5a = -1 + -2

Combine like terms: 2 + -2 = 0
0 + -5a = -1 + -2
-5a = -1 + -2

Combine like terms: -1 + -2 = -3
-5a = -3

Divide each side by '-5'.
a = 0.6

Simplifying
a = 0.6

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