6 ( a + 2 ) + 3 = 3 ( 10 − 3 a ) 6 a + 12 + 3 = 30 − 9 a 15 a = 15 a = 1
To find the value of a in the equation 6 ( a + 2 ) + 3 = 3 ( 10 − 3 a ) , we distribute, combine like terms, and isolate a. After solving, we find that a = 1 . This process illustrates how to handle variable equations step-by-step.
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