13-2a=3a-2

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Solution for 13-2a=3a-2 equation:


Simplifying
13 + -2a = 3a + -2

Reorder the terms:
13 + -2a = -2 + 3a

Solving
13 + -2a = -2 + 3a

Solving for variable 'a'.

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

Add '-3a' to each side of the equation.
13 + -2a + -3a = -2 + 3a + -3a

Combine like terms: -2a + -3a = -5a
13 + -5a = -2 + 3a + -3a

Combine like terms: 3a + -3a = 0
13 + -5a = -2 + 0
13 + -5a = -2

Add '-13' to each side of the equation.
13 + -13 + -5a = -2 + -13

Combine like terms: 13 + -13 = 0
0 + -5a = -2 + -13
-5a = -2 + -13

Combine like terms: -2 + -13 = -15
-5a = -15

Divide each side by '-5'.
a = 3

Simplifying
a = 3

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