au0typingelawson au0typingelawson

10-05-2016
Mathematics

contestada

What is the solution to x + 7 = 27?
A) 189
B) 20
C) 27
D) 34

Respuesta :

KurdishPotato KurdishPotato

10-05-2016

x + 7 = 27
substrack 7 from both sides
x + 7 - 7 = 27 -7 = 20
the answer is B) 20

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