7+8a=-73

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Solution for 7+8a=-73 equation: 


Simplifying
7 + 8a = -73

Solving
7 + 8a = -73

Solving for variable 'a'.

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

Add '-7' to each side of the equation.
7 + -7 + 8a = -73 + -7

Combine like terms: 7 + -7 = 0
0 + 8a = -73 + -7
8a = -73 + -7

Combine like terms: -73 + -7 = -80
8a = -80

Divide each side by '8'.
a = -10

Simplifying
a = -10

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