3a-(-8)=-99

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Solution for 3a-(-8)=-99 equation:


Simplifying
3a + -1(-8) = -99

Multiply -1 * -8
3a + 8 = -99

Reorder the terms:
8 + 3a = -99

Solving
8 + 3a = -99

Solving for variable 'a'.

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

Add '-8' to each side of the equation.
8 + -8 + 3a = -99 + -8

Combine like terms: 8 + -8 = 0
0 + 3a = -99 + -8
3a = -99 + -8

Combine like terms: -99 + -8 = -107
3a = -107

Divide each side by '3'.
a = -35.66666667

Simplifying
a = -35.66666667

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