3 years ago

Find x if f(x) = 2x + 7 and f(x) = -1.

Mathematics

2 answers:

Yuri [45]3 years ago

8 0

Ok so i do not know if you mean to solve it?But the answer would be x=-4 if you solve the problem

Sloan [31]3 years ago

6 0

The answer we -9 because 2x-1 is -2 and -2+7= -9

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