9a+3=4a+3

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Solution for 9a+3=4a+3 equation:


Simplifying
9a + 3 = 4a + 3

Reorder the terms:
3 + 9a = 4a + 3

Reorder the terms:
3 + 9a = 3 + 4a

Add '-3' to each side of the equation.
3 + -3 + 9a = 3 + -3 + 4a

Combine like terms: 3 + -3 = 0
0 + 9a = 3 + -3 + 4a
9a = 3 + -3 + 4a

Combine like terms: 3 + -3 = 0
9a = 0 + 4a
9a = 4a

Solving
9a = 4a

Solving for variable 'a'.

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

Add '-4a' to each side of the equation.
9a + -4a = 4a + -4a

Combine like terms: 9a + -4a = 5a
5a = 4a + -4a

Combine like terms: 4a + -4a = 0
5a = 0

Divide each side by '5'.
a = 0

Simplifying
a = 0

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