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Science & Mathematics by Anonymous 2018-07-05 15:34:46
Social Science
If the sum of a number and 5 is doubled, the rest is three less than the number?
7 answers
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Anonymous
Let x = the number we want 2(x + 5) = x - 3 2x + 10 = x - 3 2x - x = -3 - 10 x = -13
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Anonymous
2 [ x + 5 ] = x - 3 2x +10 = x - 3 x = - 13 Number is - 13
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Anonymous
2(x + 5) = x - 3 x = -13
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Anonymous
If 2(x+5) or 2x+10 = x-3 then the value of x is -13
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Anonymous
2x+10=x-3 x = -13
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Anonymous
2(x + 5) = x - 3 x = -13
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Anonymous
2*(x + 5) = x - 3; x= -13