Math, asked by Saratchandragarnayak, 5 months ago

17x²-51x-646=3x²-147 please solve this problem plzzzz

Answers

Answered by Elsa333
1

Answer:

0.22

Step-by-step explanation:

17x^2-3x^2-51x=-147+646

14x^2-51x=499

14x^2=499/51

14x^2=9.78

14x=✓9.78

14x=3.12

x=3.12/14

0.22

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