-65=13a-8a

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Solution for -65=13a-8a equation:


Simplifying
-65 = 13a + -8a

Combine like terms: 13a + -8a = 5a
-65 = 5a

Solving
-65 = 5a

Solving for variable 'a'.

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

Add '-5a' to each side of the equation.
-65 + -5a = 5a + -5a

Combine like terms: 5a + -5a = 0
-65 + -5a = 0

Add '65' to each side of the equation.
-65 + 65 + -5a = 0 + 65

Combine like terms: -65 + 65 = 0
0 + -5a = 0 + 65
-5a = 0 + 65

Combine like terms: 0 + 65 = 65
-5a = 65

Divide each side by '-5'.
a = -13

Simplifying
a = -13

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