2a-6=2(a+1)+8a+3

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Solution for 2a-6=2(a+1)+8a+3 equation:


Simplifying
2a + -6 = 2(a + 1) + 8a + 3

Reorder the terms:
-6 + 2a = 2(a + 1) + 8a + 3

Reorder the terms:
-6 + 2a = 2(1 + a) + 8a + 3
-6 + 2a = (1 * 2 + a * 2) + 8a + 3
-6 + 2a = (2 + 2a) + 8a + 3

Reorder the terms:
-6 + 2a = 2 + 3 + 2a + 8a

Combine like terms: 2 + 3 = 5
-6 + 2a = 5 + 2a + 8a

Combine like terms: 2a + 8a = 10a
-6 + 2a = 5 + 10a

Solving
-6 + 2a = 5 + 10a

Solving for variable 'a'.

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

Add '-10a' to each side of the equation.
-6 + 2a + -10a = 5 + 10a + -10a

Combine like terms: 2a + -10a = -8a
-6 + -8a = 5 + 10a + -10a

Combine like terms: 10a + -10a = 0
-6 + -8a = 5 + 0
-6 + -8a = 5

Add '6' to each side of the equation.
-6 + 6 + -8a = 5 + 6

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

Combine like terms: 5 + 6 = 11
-8a = 11

Divide each side by '-8'.
a = -1.375

Simplifying
a = -1.375

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