10a-10+a=13

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Solution for 10a-10+a=13 equation:


Simplifying
10a + -10 + a = 13

Reorder the terms:
-10 + 10a + a = 13

Combine like terms: 10a + a = 11a
-10 + 11a = 13

Solving
-10 + 11a = 13

Solving for variable 'a'.

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

Add '10' to each side of the equation.
-10 + 10 + 11a = 13 + 10

Combine like terms: -10 + 10 = 0
0 + 11a = 13 + 10
11a = 13 + 10

Combine like terms: 13 + 10 = 23
11a = 23

Divide each side by '11'.
a = 2.090909091

Simplifying
a = 2.090909091

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