11-3a=2a-19

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Solution for 11-3a=2a-19 equation:


Simplifying
11 + -3a = 2a + -19

Reorder the terms:
11 + -3a = -19 + 2a

Solving
11 + -3a = -19 + 2a

Solving for variable 'a'.

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

Add '-2a' to each side of the equation.
11 + -3a + -2a = -19 + 2a + -2a

Combine like terms: -3a + -2a = -5a
11 + -5a = -19 + 2a + -2a

Combine like terms: 2a + -2a = 0
11 + -5a = -19 + 0
11 + -5a = -19

Add '-11' to each side of the equation.
11 + -11 + -5a = -19 + -11

Combine like terms: 11 + -11 = 0
0 + -5a = -19 + -11
-5a = -19 + -11

Combine like terms: -19 + -11 = -30
-5a = -30

Divide each side by '-5'.
a = 6

Simplifying
a = 6

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