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3 years ago

What is -10x+9x+14-1=4

Mathematics

1 answer:

ch4aika [34]3 years ago

3 0

-10x+9x+14-1=4

then you add similar elements which gives you -x+14-1=4

next you subtract the numbers 14-1=13

then subtract 13 from each side -x+13-13=4-13

then you simplify -x = -9

divide both sides my negative 1 -x/-1 = -9/-1

and then you get the answer: x=9

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