6a+20=11a-20

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Solution for 6a+20=11a-20 equation:


Simplifying
6a + 20 = 11a + -20

Reorder the terms:
20 + 6a = 11a + -20

Reorder the terms:
20 + 6a = -20 + 11a

Solving
20 + 6a = -20 + 11a

Solving for variable 'a'.

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

Add '-11a' to each side of the equation.
20 + 6a + -11a = -20 + 11a + -11a

Combine like terms: 6a + -11a = -5a
20 + -5a = -20 + 11a + -11a

Combine like terms: 11a + -11a = 0
20 + -5a = -20 + 0
20 + -5a = -20

Add '-20' to each side of the equation.
20 + -20 + -5a = -20 + -20

Combine like terms: 20 + -20 = 0
0 + -5a = -20 + -20
-5a = -20 + -20

Combine like terms: -20 + -20 = -40
-5a = -40

Divide each side by '-5'.
a = 8

Simplifying
a = 8

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