5a+9=3a+11

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Solution for 5a+9=3a+11 equation:


Simplifying
5a + 9 = 3a + 11

Reorder the terms:
9 + 5a = 3a + 11

Reorder the terms:
9 + 5a = 11 + 3a

Solving
9 + 5a = 11 + 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.
9 + 5a + -3a = 11 + 3a + -3a

Combine like terms: 5a + -3a = 2a
9 + 2a = 11 + 3a + -3a

Combine like terms: 3a + -3a = 0
9 + 2a = 11 + 0
9 + 2a = 11

Add '-9' to each side of the equation.
9 + -9 + 2a = 11 + -9

Combine like terms: 9 + -9 = 0
0 + 2a = 11 + -9
2a = 11 + -9

Combine like terms: 11 + -9 = 2
2a = 2

Divide each side by '2'.
a = 1

Simplifying
a = 1

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