3x+4=4/3x+9 find answer and check
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3x+9 find answer and check
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Answer:
x = 3
Step-by-step explanation:
Verified answer
Answer:
3x+4=4/3x-9
(3x+4)×(3x+9 ) = 4
(3x)²+(4+9)3x+4×9 = 4
9x²+39x+36 =4
9x²+39x+36-4 = 0
9x²+39x+32=0
hope it will help you