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forsale [732]
3 years ago
13

If 2x − 3 = 7, evaluate 3x + 4.

Mathematics
2 answers:
TEA [102]3 years ago
8 0
To this question the answer is  19 because 3x which means 3^1+4 so 3+4*1 and you get 19
timofeeve [1]3 years ago
6 0
X equals 5 so 3x+4= 19 ..................
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2 years ago
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4 0
3 years ago
F(x)= -5x-1 and g(x)= 2x^2<br>solve (f+g)(x)
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lesya [120]
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2 years ago
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