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Given that h(x) = 3x −19, find the value of x that makes h(x) = 71. A-30 B-43 C-52 D-194
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Given that h(x) = 3x −19, find the value of x that makes h(x) = 71. A-30 B-43 C-52 D-194

User Brian Kelly
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71=3x-19
isolate x by subtracting
90=3x
get rid of x's coefficient by dividing
30=x

User Rwb
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