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Best Answer
x + 7 = 3
Subtract 7 from both sides: x = 3-7 = -4
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Related questions
What is the answer to 2 x plus 7 equals x plus 3?
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What is x plus 3 equals 7?
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If 2 plus 3 equals 10 and if 7 plus 2 equals 63 and if 6 plus 5 equals 66 and if 8 plus 4 equals 96 what does 9 plus 7 equal?
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3
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