3a-4=8a+6

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Solution for 3a-4=8a+6 equation:


Simplifying
3a + -4 = 8a + 6

Reorder the terms:
-4 + 3a = 8a + 6

Reorder the terms:
-4 + 3a = 6 + 8a

Solving
-4 + 3a = 6 + 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.
-4 + 3a + -8a = 6 + 8a + -8a

Combine like terms: 3a + -8a = -5a
-4 + -5a = 6 + 8a + -8a

Combine like terms: 8a + -8a = 0
-4 + -5a = 6 + 0
-4 + -5a = 6

Add '4' to each side of the equation.
-4 + 4 + -5a = 6 + 4

Combine like terms: -4 + 4 = 0
0 + -5a = 6 + 4
-5a = 6 + 4

Combine like terms: 6 + 4 = 10
-5a = 10

Divide each side by '-5'.
a = -2

Simplifying
a = -2

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