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ArbitrLikvidat [17]
2 years ago
8

3x+ 2 =7x -1 what is the answer

Mathematics
2 answers:
vampirchik [111]2 years ago
8 0

Answer:

6x

Step-by-step explanation:

Bezzdna [24]2 years ago
8 0

Answer:

x= 3/4

Step-by-step explanation:

3x+2= 7x - 1

-3x       -3x

2= 4x - 1

+1    +1

3= 4x

/4    /4

3/4 =  x

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Step-by-step explanation:

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Area of the triangle = \sqrt{s (s-a)(s-b)(s-c)} where s = \frac{a + b + c}{2}

⇒ s = (6 + 8 + 10)/2 = 24/2 = 12

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