Andrew M. answered • 12/17/17
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Mathematics - Algebra a Specialty / F.I.T. Grad - B.S. w/Honors
2(x+3) = x - 9
2x + 6 = x - 9
x = -15
Lyssa A.
asked • 12/17/17If the sum of a number and three is doubled, the result is nine less than the number. Find the number
Sum of number and 3 doubled result is 9 less than the number
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