a+75=-1+9

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Solution for a+75=-1+9 equation: 


Simplifying
a + 75 = -1 + 9

Reorder the terms:
75 + a = -1 + 9

Combine like terms: -1 + 9 = 8
75 + a = 8

Solving
75 + a = 8

Solving for variable 'a'.

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

Add '-75' to each side of the equation.
75 + -75 + a = 8 + -75

Combine like terms: 75 + -75 = 0
0 + a = 8 + -75
a = 8 + -75

Combine like terms: 8 + -75 = -67
a = -67

Simplifying
a = -67

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