− 1 + 45 x + 23 x = 135 68 x = 126 x = 2
To find x in the given equation, first combine like terms and simplify. After isolating x, we find that x = 2 .
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Jawaban:-Penjelasan:(+) We bought some apples two days ago.(-) We didn't buy any apples two days ago.(?) Did we buy any apples two days ago?