1+99-8=8a

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Solution for 1+99-8=8a equation:


Simplifying
1 + 99 + -8 = 8a

Combine like terms: 1 + 99 = 100
100 + -8 = 8a

Combine like terms: 100 + -8 = 92
92 = 8a

Solving
92 = 8a

Solving for variable 'a'.

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

Add '-8a' to each side of the equation.
92 + -8a = 8a + -8a

Combine like terms: 8a + -8a = 0
92 + -8a = 0

Add '-92' to each side of the equation.
92 + -92 + -8a = 0 + -92

Combine like terms: 92 + -92 = 0
0 + -8a = 0 + -92
-8a = 0 + -92

Combine like terms: 0 + -92 = -92
-8a = -92

Divide each side by '-8'.
a = 11.5

Simplifying
a = 11.5

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