8a+10=9+a

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Solution for 8a+10=9+a equation:


Simplifying
8a + 10 = 9 + a

Reorder the terms:
10 + 8a = 9 + a

Solving
10 + 8a = 9 + a

Solving for variable 'a'.

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

Add '-1a' to each side of the equation.
10 + 8a + -1a = 9 + a + -1a

Combine like terms: 8a + -1a = 7a
10 + 7a = 9 + a + -1a

Combine like terms: a + -1a = 0
10 + 7a = 9 + 0
10 + 7a = 9

Add '-10' to each side of the equation.
10 + -10 + 7a = 9 + -10

Combine like terms: 10 + -10 = 0
0 + 7a = 9 + -10
7a = 9 + -10

Combine like terms: 9 + -10 = -1
7a = -1

Divide each side by '7'.
a = -0.1428571429

Simplifying
a = -0.1428571429

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