2(3a+102)-4a=5a

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Solution for 2(3a+102)-4a=5a equation:


Simplifying
2(3a + 102) + -4a = 5a

Reorder the terms:
2(102 + 3a) + -4a = 5a
(102 * 2 + 3a * 2) + -4a = 5a
(204 + 6a) + -4a = 5a

Combine like terms: 6a + -4a = 2a
204 + 2a = 5a

Solving
204 + 2a = 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.
204 + 2a + -5a = 5a + -5a

Combine like terms: 2a + -5a = -3a
204 + -3a = 5a + -5a

Combine like terms: 5a + -5a = 0
204 + -3a = 0

Add '-204' to each side of the equation.
204 + -204 + -3a = 0 + -204

Combine like terms: 204 + -204 = 0
0 + -3a = 0 + -204
-3a = 0 + -204

Combine like terms: 0 + -204 = -204
-3a = -204

Divide each side by '-3'.
a = 68

Simplifying
a = 68

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