2x+5/3x+7=3/5 please say the answer i will give you 90 points
Answers
Answered by
0
Answer:
-4
Step-by-step explanation:
2x + 5 / 3x +7 = 3/5
After cross-multiplying...
(2x+5) * 5 = 3* ( 3x + 7)
10x + 25 = 9x + 21
x = -4
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Answered by
0
Answer:
30x^2+9x+130
Step-by-step explanation:
first do mixed fraction and do lcm
u will get 6x^2+5+21/3x=3/5
do cross product u will get result
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