Breyes6593 Breyes6593

15-05-2017
Mathematics

contestada

What Value Of u Makes The Equation True. ?

U - 9 = -7u + 7

Respuesta :

haydenj6179 haydenj6179

15-05-2017

u is 2 because -7x2 is -14 +7=-7 and 2-9 also =-7

hope this helps

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