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Is x = -4 a solution to 3x + 7 = x - 1?
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Is x = -4 a solution to 3x + 7 = x - 1?

User Vidhi
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1 Answer

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Yes it is because you subtract the x from one side and -7 from the other side, you get 2x=-8 /2 on both sides and get x=-4
User Erickb
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