3 years ago

What is the answer to this problem? 5[8-(9x-7)]+6x=0

Mathematics

1 answer:

julia-pushkina [17]3 years ago

3 0

5[8-(9x-7)]+6x=0
5[8- 9x + 7]+6x=0
40 - 45x + 35 + 6x = 0
-39x = -75
x = 1 36/39
x = 1 12/13

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