3 years ago

Show the solution of the equation 2 1/7 + 3/7 (3x-5)=-4

Mathematics

2 answers:

vekshin13 years ago

5 0

2 1/7 + 3/7 (3x-5)= - 4

2 1/7 + (9/7)x - 15/7 = - 4

15/7 + (9/7)x - 15/7 = - 4

(9/7)x = - 4

x = - 4 * 7/9 = - 28/9 = - 3 1/9

Answer is - 28/9 or - 3 1/9.

Cerrena [4.2K]3 years ago

3 0

I think so. Hope this help you!!

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