8(-2a-5)+6=-82

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Solution for 8(-2a-5)+6=-82 equation:


Simplifying
8(-2a + -5) + 6 = -82

Reorder the terms:
8(-5 + -2a) + 6 = -82
(-5 * 8 + -2a * 8) + 6 = -82
(-40 + -16a) + 6 = -82

Reorder the terms:
-40 + 6 + -16a = -82

Combine like terms: -40 + 6 = -34
-34 + -16a = -82

Solving
-34 + -16a = -82

Solving for variable 'a'.

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

Add '34' to each side of the equation.
-34 + 34 + -16a = -82 + 34

Combine like terms: -34 + 34 = 0
0 + -16a = -82 + 34
-16a = -82 + 34

Combine like terms: -82 + 34 = -48
-16a = -48

Divide each side by '-16'.
a = 3

Simplifying
a = 3

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