2 years ago

-3.1+7-7.4x=1.5x-6(x-3/2)

Mathematics

2 answers:

Ronch [10]2 years ago

7 0

Answer:

1.76

Step-by-step explanation:

3.9-7.4x=-4.5x+9

-2.9x=5.1

x=1.758 or 1.76

I hope this helps, if not i'm sorry.

bezimeni [28]2 years ago

6 0

Answer:

x = -51/29 = -1,75862

Step-by-step explanation:

3,9 - 7,4x = 1,5x - 6x + 9

3,9 - 7,4x = -4,5x + 9

-7,4x + 4,5x = 9 - 3,9

-2,9x = 5,1

x = -51/29 = -1,75862

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