3a-2=5(a+1)+9a+5

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Solution for 3a-2=5(a+1)+9a+5 equation:


Simplifying
3a + -2 = 5(a + 1) + 9a + 5

Reorder the terms:
-2 + 3a = 5(a + 1) + 9a + 5

Reorder the terms:
-2 + 3a = 5(1 + a) + 9a + 5
-2 + 3a = (1 * 5 + a * 5) + 9a + 5
-2 + 3a = (5 + 5a) + 9a + 5

Reorder the terms:
-2 + 3a = 5 + 5 + 5a + 9a

Combine like terms: 5 + 5 = 10
-2 + 3a = 10 + 5a + 9a

Combine like terms: 5a + 9a = 14a
-2 + 3a = 10 + 14a

Solving
-2 + 3a = 10 + 14a

Solving for variable 'a'.

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

Add '-14a' to each side of the equation.
-2 + 3a + -14a = 10 + 14a + -14a

Combine like terms: 3a + -14a = -11a
-2 + -11a = 10 + 14a + -14a

Combine like terms: 14a + -14a = 0
-2 + -11a = 10 + 0
-2 + -11a = 10

Add '2' to each side of the equation.
-2 + 2 + -11a = 10 + 2

Combine like terms: -2 + 2 = 0
0 + -11a = 10 + 2
-11a = 10 + 2

Combine like terms: 10 + 2 = 12
-11a = 12

Divide each side by '-11'.
a = -1.090909091

Simplifying
a = -1.090909091

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