2 years ago

9x+7=7×-5 please show work

Mathematics

2 answers:

Maurinko [17]2 years ago

6 0

9x+7=7x-5

-7x+5=0

2x+12=0

2x=-12

divide both side by 2

x=-6

ankoles [38]2 years ago

5 0

x = -6 It would equal that because 7 would turn into a negative and minus then everything leads to -6

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