QueenD1010
QueenD1010
03-11-2016
Mathematics
contestada
If 2x − 3 = 7, evaluate 3x + 4.
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isabellaperry
isabellaperry
03-11-2016
x equals 5 so 3x+4= 19 ..................
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Steven172
Steven172
03-11-2016
to this question the answer is 19 because 3x which means 3^1+4 so 3+4*1 and you get 19
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