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

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


Simplifying
-1(6a + 7) + -5(a + -6) = 0

Reorder the terms:
-1(7 + 6a) + -5(a + -6) = 0
(7 * -1 + 6a * -1) + -5(a + -6) = 0
(-7 + -6a) + -5(a + -6) = 0

Reorder the terms:
-7 + -6a + -5(-6 + a) = 0
-7 + -6a + (-6 * -5 + a * -5) = 0
-7 + -6a + (30 + -5a) = 0

Reorder the terms:
-7 + 30 + -6a + -5a = 0

Combine like terms: -7 + 30 = 23
23 + -6a + -5a = 0

Combine like terms: -6a + -5a = -11a
23 + -11a = 0

Solving
23 + -11a = 0

Solving for variable 'a'.

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

Add '-23' to each side of the equation.
23 + -23 + -11a = 0 + -23

Combine like terms: 23 + -23 = 0
0 + -11a = 0 + -23
-11a = 0 + -23

Combine like terms: 0 + -23 = -23
-11a = -23

Divide each side by '-11'.
a = 2.090909091

Simplifying
a = 2.090909091

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