Problema Solution
a number added to -5 is -7
Answer provided by our tutors
let 'n' represent the number
n+(-5) = -7
n = -7+5 = -2
the number is -2
Algebrator
Algebrator
Algebrator
a number added to -5 is -7
let 'n' represent the number
n+(-5) = -7
n = -7+5 = -2
the number is -2