If x+7/3x+16= 4/7 thenx=
1) -3
2) 3
3) 4
4) -4
Answers
Answered by
2
Answer:
x=-3
Step-by-step explanation:
x+7/3x+16=4/7
7x+49=12x+64
49-64=12x-7x
-15=5x
-15/5=x
-3=x
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