Sheryl D.
asked 01/27/19How to write an equation and solve Five less than the opposite of a number is three times the sum of the number and -7
How to write an equation and solve Five less than the opposite of a number is three times the sum of the number and -7
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1 Expert Answer

Mark M. answered 01/27/19
Tutor
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(278)
Mathematics Teacher - NCLB Highly Qualified
-n - 5 = 3(n + (-7))
Can you solve for n and answer?
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John H.
-x-5=3(x-7) -x-5=3x-21 2x-5=-21 2x=-16 x=-802/06/22