-11+11a=-5a+21

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Solution for -11+11a=-5a+21 equation:


Simplifying
-11 + 11a = -5a + 21

Reorder the terms:
-11 + 11a = 21 + -5a

Solving
-11 + 11a = 21 + -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.
-11 + 11a + 5a = 21 + -5a + 5a

Combine like terms: 11a + 5a = 16a
-11 + 16a = 21 + -5a + 5a

Combine like terms: -5a + 5a = 0
-11 + 16a = 21 + 0
-11 + 16a = 21

Add '11' to each side of the equation.
-11 + 11 + 16a = 21 + 11

Combine like terms: -11 + 11 = 0
0 + 16a = 21 + 11
16a = 21 + 11

Combine like terms: 21 + 11 = 32
16a = 32

Divide each side by '16'.
a = 2

Simplifying
a = 2

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