1). 3x = 27 x = ____________
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2). 8 - x = 5 x = ____________
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3). x + 12 = 36 x = ____________
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4). 80 - x = 50 x = ____________
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5). 7x + 12 = 33 x = ____________
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6). 3x + 1 = 16 x = ____________
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7). 4x + 15 = 39 x = ____________
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8). 2x - 1 = 17 x = ____________
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9). 8x - 6 = 50 x = ____________
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10). 5x - 1 = 99 x = ____________
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11). x = ____________
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12). x = ____________
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