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OpenStudy (anonymous):
h(x) = 2x + 3, find the value of x if h(x) = 9.
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OpenStudy (anonymous):
2x + 3 = 9 2x = 6 x = 3
OpenStudy (anonymous):
i thought it was 21
OpenStudy (anonymous):
why?
OpenStudy (anonymous):
2x+3 2(9)+3 18+3 21
OpenStudy (anonymous):
no because you are finding the value of x so it should be 2x + 3 = 9 x = 3 I am pretty sure
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OpenStudy (anonymous):
yeahh i read the question wrong
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