(6a+7)=-(5a-5)

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Solution for (6a+7)=-(5a-5) equation:


Simplifying
(6a + 7) = -1(5a + -5)

Reorder the terms:
(7 + 6a) = -1(5a + -5)

Remove parenthesis around (7 + 6a)
7 + 6a = -1(5a + -5)

Reorder the terms:
7 + 6a = -1(-5 + 5a)
7 + 6a = (-5 * -1 + 5a * -1)
7 + 6a = (5 + -5a)

Solving
7 + 6a = 5 + -5a

Solving for variable 'a'.

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

Add '5a' to each side of the equation.
7 + 6a + 5a = 5 + -5a + 5a

Combine like terms: 6a + 5a = 11a
7 + 11a = 5 + -5a + 5a

Combine like terms: -5a + 5a = 0
7 + 11a = 5 + 0
7 + 11a = 5

Add '-7' to each side of the equation.
7 + -7 + 11a = 5 + -7

Combine like terms: 7 + -7 = 0
0 + 11a = 5 + -7
11a = 5 + -7

Combine like terms: 5 + -7 = -2
11a = -2

Divide each side by '11'.
a = -0.1818181818

Simplifying
a = -0.1818181818

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