13(a-8)=-7-6

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Solution for 13(a-8)=-7-6 equation:


Simplifying
13(a + -8) = -7 + -6

Reorder the terms:
13(-8 + a) = -7 + -6
(-8 * 13 + a * 13) = -7 + -6
(-104 + 13a) = -7 + -6

Combine like terms: -7 + -6 = -13
-104 + 13a = -13

Solving
-104 + 13a = -13

Solving for variable 'a'.

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

Add '104' to each side of the equation.
-104 + 104 + 13a = -13 + 104

Combine like terms: -104 + 104 = 0
0 + 13a = -13 + 104
13a = -13 + 104

Combine like terms: -13 + 104 = 91
13a = 91

Divide each side by '13'.
a = 7

Simplifying
a = 7

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