a-13+2a=10

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Solution for a-13+2a=10 equation:


Simplifying
a + -13 + 2a = 10

Reorder the terms:
-13 + a + 2a = 10

Combine like terms: a + 2a = 3a
-13 + 3a = 10

Solving
-13 + 3a = 10

Solving for variable 'a'.

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

Add '13' to each side of the equation.
-13 + 13 + 3a = 10 + 13

Combine like terms: -13 + 13 = 0
0 + 3a = 10 + 13
3a = 10 + 13

Combine like terms: 10 + 13 = 23
3a = 23

Divide each side by '3'.
a = 7.666666667

Simplifying
a = 7.666666667

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