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How many solutions does the equation 3x − 7 = 4 + 6 + 4x have? a.Two b.Zero c.Infinitely many D.One
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How many solutions does the equation 3x − 7 = 4 + 6 + 4x have? a.Two b.Zero c.Infinitely many D.One

User Drux
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2 Answers

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There would be one answer because you would first subtract 3x from both sides then subtract both sides by 10 and then divide each side by 1 which gives you -17
User Nareesa
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2 votes
3x-7=4+6+4x
3x-7+7=4+6+4x+7
3x=4+6+7+4x=17+4x
3x=17+4x
3x-4x=17
-x=17
-1(-x)=-1(17)
x=-17
your answer is D.one
User Katy Lavallee
by
8.3k points
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