5(2a+6)+(3a-1)=2

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Solution for 5(2a+6)+(3a-1)=2 equation:


Simplifying
5(2a + 6) + (3a + -1) = 2

Reorder the terms:
5(6 + 2a) + (3a + -1) = 2
(6 * 5 + 2a * 5) + (3a + -1) = 2
(30 + 10a) + (3a + -1) = 2

Reorder the terms:
30 + 10a + (-1 + 3a) = 2

Remove parenthesis around (-1 + 3a)
30 + 10a + -1 + 3a = 2

Reorder the terms:
30 + -1 + 10a + 3a = 2

Combine like terms: 30 + -1 = 29
29 + 10a + 3a = 2

Combine like terms: 10a + 3a = 13a
29 + 13a = 2

Solving
29 + 13a = 2

Solving for variable 'a'.

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

Add '-29' to each side of the equation.
29 + -29 + 13a = 2 + -29

Combine like terms: 29 + -29 = 0
0 + 13a = 2 + -29
13a = 2 + -29

Combine like terms: 2 + -29 = -27
13a = -27

Divide each side by '13'.
a = -2.076923077

Simplifying
a = -2.076923077

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