6a+4=9a+102

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Solution for 6a+4=9a+102 equation:


Simplifying
6a + 4 = 9a + 102

Reorder the terms:
4 + 6a = 9a + 102

Reorder the terms:
4 + 6a = 102 + 9a

Solving
4 + 6a = 102 + 9a

Solving for variable 'a'.

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

Add '-9a' to each side of the equation.
4 + 6a + -9a = 102 + 9a + -9a

Combine like terms: 6a + -9a = -3a
4 + -3a = 102 + 9a + -9a

Combine like terms: 9a + -9a = 0
4 + -3a = 102 + 0
4 + -3a = 102

Add '-4' to each side of the equation.
4 + -4 + -3a = 102 + -4

Combine like terms: 4 + -4 = 0
0 + -3a = 102 + -4
-3a = 102 + -4

Combine like terms: 102 + -4 = 98
-3a = 98

Divide each side by '-3'.
a = -32.66666667

Simplifying
a = -32.66666667

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